List of castles in Japan
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castle A castle is a type of fortified structure built during the Middle Ages predominantly by the nobility or royalty and by military orders. Scholars debate the scope of the word ''castle'', but usually consider it to be the private fortified r ...
s in Japan, and focuses on those with some historical notability. Five of Japan's castles ( Hikone,
Himeji 260px, Himeji City Hall is a city located in Hyōgo Prefecture in the Kansai region of Japan. , the city had an estimated population of 525,682 in 227,099 households and a population density of 980 persons per km². The total area of the city is ...
, Inuyama,
Matsue is the capital city of Shimane Prefecture, Japan, located in the Chūgoku region of Honshu. The city has an estimated population of 202,008 (February 1, 2021) following the merger with Higashiizumo from Yatsuka District. Matsue is located ...
and
Matsumoto Matsumoto (松本 or 松元, "base of the pine tree") may refer to: Places * Matsumoto, Nagano (松本市), a city ** Matsumoto Airport, an airport southwest of Matsumoto, Nagano * Matsumoto, Kagoshima (松元町), a former town now part of the c ...
) are National Treasures. __NOTOC__


A

* Agena Castle, Uruma, Okinawa *
Aizuwakamatsu Castle , also known as Tsuruga Castle (鶴ヶ城 ''Tsuru-ga-jō'') is a concrete replica of a traditional Japanese castle in northern Japan, at the center of the city of Aizuwakamatsu, in Fukushima Prefecture. Background Aizu Wakamatsu Castle is locate ...
(Tsuruga Castle),
Aizuwakamatsu, Fukushima is a city in Fukushima Prefecture, Japan. , the city had an estimated population of 118,159 in 50,365 households, and a population density of 310 persons per km2. The total area of the city was . Geography Aizuwakamatsu is located in the wes ...
*
Akashi Castle was an Edo period Japanese castle located in the city of Akashi, Hyōgo Prefecture, Japan. It was also known as or . Its ruins have been protected as a National Historic Site since 1957. History Akashi Castle is located on Mount Akamatsu, ...
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Akashi, Hyōgo 260px, Akashi City Hall 260px, Akashi fromAkashi Castle is a city in southern Hyōgo Prefecture, Japan. , the city had an estimated population of 304,274 in 135,323 households and a population density of 6,200 people per km². The total area ...
* Akō Castle,
Akō, Hyōgo is a city located in southwestern Hyōgo Prefecture, Japan. , the city had an estimated population of 45,747 in 20563 households and a population density of 360 persons per km². The total area of the city is . Geography Akō is located ...
* Amagasaki Castle,
Amagasaki, Hyōgo 270px, Amagasaki Castle 270px, Aerial view of Amagasaki city center 270px, Amagasaki Station is an industrial city located in Hyōgo Prefecture, Japan. , the city had an estimated population of 455,555 in 223812 households, and a population ...
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Aoba Castle 260px, Layout of Aoba Castle is a Japanese castle located in Sendai, Miyagi Prefecture, Japan. Throughout the Edo period, Aoba Castle was home to the Date clan, ''daimyō'' of Sendai Domain. The castle was also known as or as . In 2003, the c ...
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Sendai, Miyagi is the capital city of Miyagi Prefecture, the largest city in the Tōhoku region. , the city had a population of 1,091,407 in 525,828 households, and is one of Japan's 20 designated cities. The city was founded in 1600 by the '' daimyō'' Da ...
* Aya Castle,
Aya, Miyazaki is a town located in Higashimorokata District, Miyazaki Prefecture, Japan. As of October 1, 2019, the town has an estimated population of 7,023 and the density Density (volumetric mass density or specific mass) is the substance's mass pe ...
*
Azuchi Castle was one of the primary castles of Oda Nobunaga located in the Azuchi neighborhood of the city of Ōmihachiman, Shiga Prefecture. The site of the castle was designated a National Historic Site in 1926, with the designation upgraded to that of ...
, Azuchi, Shiga (see Azuchi-Momoyama period)


B

*
Beru Castle Beru may refer to: * Beru (atoll), part of Kiribati * Beru Group, a diesel cold start systems company * Sherab Palden Beru, a Tibetan painter * Béru, a village in the Yonne department, in France * '' Beru (film)'' a national awarded Kannada movi ...
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Amami, Kagoshima is a city located on the island of Amami Ōshima, in Kagoshima Prefecture, Japan. Amami is the most populated municipality on Amami Ōshima. The most urban part of the municipality as well as the island's main port is a small city also know ...
* Bitchu Matsuyama Castle,
Takahashi, Okayama is a city located in Okayama Prefecture, Japan. The city was founded on May 1, 1954. As of March 31, 2017, the city has an estimated population of 31,556, with 14,519 households and a population density of 58 persons per km². The total area is ...
* Bitchu Takamatsu Castle,
Okayama, Okayama is the prefectural capital, capital Cities of Japan, city of Okayama Prefecture in the Chūgoku region of Japan. The city was founded on June 1, 1889. , the city has an estimated population of 720,841 and a population density of 910 persons per ...


C

* Chibana Castle,
Okinawa, Okinawa is the second-largest city in Okinawa Prefecture, Japan, following Naha, the capital city. It is located in the central part of the island of Okinawa, about north of Naha. As of December 2012, the city has an estimated population of 138,4 ...
*
Chihaya Castle is a late Kamakura period Japanese castle located in the village of Chihayaakasaka, Osaka Prefecture, Japan. Its ruins have been protected as a National Historic Site since 1934. History Chihaya Castle is located at a ridge extending from M ...
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Chihayaakasaka, Osaka 250px, Kusunoki Masashige's birthplace 250px, Rice Terraces near Shimo-Akasaka Castle is a village located in Minamikawachi District, Osaka Prefecture, Japan. , the village had an estimated population of 4,970 in 2267 households and a populatio ...
* Chinen Castle,
Chinen, Okinawa was a village located in Shimajiri District, Okinawa Prefecture, Japan. As of 2003, the village had an estimated population of 5,947 and a density of 602.53 persons per km2. The total area was 9.87 km2. On January 1, 2006, Chinen, along w ...


E

* Echizen-Fuchū Castle,
Echizen, Fukui is a city located in Fukui Prefecture, Japan. , the city had an estimated population of 83,078 in 20.341 households and the population density of 360 persons per km². The total area of the city was . The modern city of Echizen was esta ...
* Echizen Ōno Castle,
Ōno, Fukui is a city located in Fukui Prefecture, Japan. , the city had an estimated population of 33,640 in 11,747 households and the population density of 39 persons per km2. The total area of the city was . The town is encircled by a ring of mountains ...
*
Edo Castle is a flatland castle that was built in 1457 by Ōta Dōkan in Edo, Toshima District, Musashi Province. In modern times it is part of the Tokyo Imperial Palace in Chiyoda, Tokyo and is therefore also known as . Tokugawa Ieyasu established ...
( Imperial Palace), Tokyo (''Tōkyo'')


F

* Fukuchiyama Castle,
Fukuchiyama, Kyoto 250px, Fukuchiyama Castle 250px, Fukuchiyama city center is a city in northern Kyoto Prefecture, Japan. , the city had an estimated population of 76,037 in 36412 households and a population density of 140 persons per km². The total area of t ...
* Fukui Castle,
Fukui, Fukui is the capital city of Fukui Prefecture, Japan. , the city had an estimated population of 264,217, and a population density of 69.2 persons per km2, in 102,935 households. Its total area is . Most of the population lives in a small central area; ...
* Fukui Castle,
Ibaraki, Osaka is a city in Osaka Prefecture, Japan. It is a suburban city of Osaka City and a part of the Kyoto-Osaka-Kobe metropolitan area. Ibaraki translates to "wild trees" or "thorny trees". The city was incorporated on 1 January 1948. As of February 2 ...
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Fukuoka Castle is a Japanese castle located in Chūō-ku, Fukuoka, Japan. It is also known as Maizuru Castle (舞鶴城 Maizuru-jō) or Seki Castle (石城 Seki-jō). Completed in the early Edo period for ''tozama daimyō'' Kuroda Nagamasa, it has been decreed ...
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Fukuoka, Fukuoka is the sixth-largest city in Japan, the second-largest port city after Yokohama, and the capital city of Fukuoka Prefecture, Japan. The city is built along the shores of Hakata Bay, and has been a center of international commerce since anc ...
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Fukushima Castle was a Japanese castle that formed the administrative center of Fukushima Domain, a feudal domain of the Itakura clan, located in the center of what is now the city of Fukushima in Fukushima Prefecture, Japan. Nothing remains of the castle t ...
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Fukushima, Fukushima is the capital city of Fukushima Prefecture, Japan. It is located in the northern part of the Nakadōri, central region of the prefecture. , the city has an estimated population of 283,742 in 122,130 households and a population density of . Th ...
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Fukushima Castle was a Japanese castle that formed the administrative center of Fukushima Domain, a feudal domain of the Itakura clan, located in the center of what is now the city of Fukushima in Fukushima Prefecture, Japan. Nothing remains of the castle t ...
, Kiso, Nagano *
Fukuyama Castle , sometimes called or was the castle of the Bingo-Fukuyama Han during the Edo period of Japanese history. The castle is located in Fukuyama Park in Fukuyama, Hiroshima near Fukuyama Station. Overview The castle was built on a hill on the Fu ...
(Hisamatsu Castle),
Fukuyama, Hiroshima is a city located on the Ashida River in Hiroshima Prefecture, Japan. As of September 30, 2019, the city has an estimated population of 468,812 and a population density of 904.80 persons per km2. The total area is . After Hiroshima, it is the l ...
* Funai Castle, Ōita, Ōita *
Fushimi Castle , also known as or Fushimi-Momoyama Castle, is a Japanese castle located in Fushimi Ward, Kyoto. Fushimi Castle was constructed from 1592 to 1594 by Toyotomi Hideyoshi at the end of the Sengoku period as his retirement residence. Fushimi Castl ...
(Momoyama Castle),
Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the c ...
(see Azuchi-Momoyama period)


G

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Gassantoda Castle Gassantoda Castle (月山富田城, ''Gassantoda-jō'') was a Japanese castle located in Yasugi, Shimane Prefecture. History It is believed the castle was built in the Heian period but this is unclear. Later the castle served as the seat of the ...
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Yasugi, Shimane is a city located in Shimane Prefecture, Japan. As of March 1, 2017, the city has an estimated population of 38,875 and a population density of 92 persons per km². The total area is . History The ruins of Gassantoda Castle are in Yasugi. ...
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Gifu Castle is a Japanese castle located in the city of Gifu, Gifu Prefecture, Japan. Along with Mount Kinka and the Nagara River, it is one of the main symbols of the city. The castle is also known as . It was designated a National Historic Site in 201 ...
(Inabayama Castle),
Gifu, Gifu is a city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. During the Sengoku ...
* Goeku Castle,
Okinawa, Okinawa is the second-largest city in Okinawa Prefecture, Japan, following Naha, the capital city. It is located in the central part of the island of Okinawa, about north of Naha. As of December 2012, the city has an estimated population of 138,4 ...
* Gujō Hachiman Castle,
Gujō, Gifu Gujō City Hall is a city located in Gifu, Japan. , the city had an estimated population of 41,858, and a population density of 41 persons per km2, in 15,341 households. The total area of the city was . Gujo Hachiman, a part of the city that wa ...
* Gushikawa Castle (Itoman),
Itoman, Okinawa ''ʔIcuman'' is a city located in Okinawa Prefecture, Japan. The city occupies the southern tip of Okinawa Island. As of April 2013, the city has an estimated population of 59,605 and a population density of 1,335.53 persons per km². The total ...
*
Gushikawa Castle (Kume) is a Ryukyuan ''gusuku'' in Kumejima, Okinawa is a town located in Shimajiri District, Okinawa Prefecture, Japan. The town consists of the islands of Kume, Ōjima, Ōhajima, Torishima, and Iōtorishima. Among the islands, only Kumejim ...
, Kumejima, Okinawa


H

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Hachigata Castle was a Sengoku period Japanese castle, located in the town of Yorii, Saitama Prefecture, in the Kantō region of Japan. Its ruins have been protected as a National Historic Site since 1932. Overview Hachigata Castle was located on a peninsula su ...
, Yorii, Saitama * Hachinohe Castle,
Hachinohe, Aomori is a city located in Aomori Prefecture, Japan. , the city had an estimated population of 221,459, and a population density of 725 persons per km2 in 96,092 households, making it Aomori Prefecture's second largest city by population. The city ...
* Hachiōji Castle, Hachiōji, Tokyo *
Hadano Castle is the name for the remains of a castle structure in Hadano City, Kanagawa Prefecture, Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is ...
, Hadano, Kanagawa *
Hagi Castle , also known as Shizuki Castle, was a Japanese castle located in Hagi, Yamaguchi Prefecture. Hagi Castle was built in 1604 at the beginning of the Edo period as the main castle of the Mōri clan, and served as the seat of the Chōshū Domain for ...
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Hagi, Yamaguchi is a city located in Yamaguchi Prefecture, Japan, which was incorporated on July 1, 1932. As of May 31, 2016, the city has an estimated population of 50,179 and a population density of 71.80 of persons per km². The total area is 698.86  ...
* Hakumai Castle, Matsuzaka, Mie *
Hamamatsu Castle is a replica ''hirayama''-style Japanese castle. It was the seat of various ''fudai daimyō'' who ruled over Hamamatsu Domain, Tōtōmi Province, in what is now central Hamamatsu, Shizuoka Prefecture, Japan under the Edo period Tokugawa s ...
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Hamamatsu, Shizuoka is a city located in western Shizuoka Prefecture, Japan. the city had an estimated population of 791,707 in 340,591 households, making it the prefecture's largest city, and a population density of . The total area of the site was . Overview Ha ...
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Hara Castle was a Japanese castle in Hizen Province (today in Minamishimabara, Nagasaki). During the Shimabara Rebellion The , also known as the or , was an uprising that occurred in the Shimabara Domain of the Tokugawa Shogunate in Japan from 17 ...
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Minamishimabara, Nagasaki is a city in Nagasaki Prefecture, Japan. It occupies the southern tip of Shimabara Peninsula. , the city has an estimated population of 45,465 and a population density of 270 persons per km2. The total area is 169.89 km2. The modern city ...
* Hataya Castle,
Yamanobe, Yamagata is a town located in Yamagata Prefecture, Japan. , the town had an estimated population of 14,174 in 4839 households, and a population density of 230 persons per km2. The total area of the town is . Geography Yamanobe is located in the southeas ...
* Hayashi Castle,
Matsumoto, Nagano is a city located in Nagano Prefecture, Japan. Matsumoto is designated as a core city since 1 April 2021. , the city had a population of 239,466 in 105,207 households and a population density of 240 persons per km2. The total area of the city ...
* Hiji Castle (ruins), Hiji, Ōita * Hikone Castle,
Hikone, Shiga 280px, Hikone City Hall is a city located in Shiga Prefecture, Japan. , the city had an estimated population of 111,958 in 49066 households and a population density of 570 persons per km². The total area of the city is . Geography Hikone is ...
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Himeji Castle is a hilltop Japanese castle complex situated in the city of Himeji which is located in the Hyōgo Prefecture of Japan. The castle is regarded as the finest surviving example of prototypical Japanese castle architecture, comprising a network o ...
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Himeji, Hyōgo 260px, Himeji City Hall is a city located in Hyōgo Prefecture in the Kansai region of Japan. , the city had an estimated population of 525,682 in 227,099 households and a population density of 980 persons per km². The total area of the city ...
, World Heritage Site *
Hinoe Castle is a castle located in Minamishimabara, Nagasaki Prefecture, Japan. The castle was originally built in the 13th century. It belonged to the Arima clan The is a Japanese samurai family. Papinot, Jacques Edmond Joseph. (1906). ''Dictionnaire ...
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Minamishimabara, Nagasaki is a city in Nagasaki Prefecture, Japan. It occupies the southern tip of Shimabara Peninsula. , the city has an estimated population of 45,465 and a population density of 270 persons per km2. The total area is 169.89 km2. The modern city ...
* Hirado Castle,
Hirado, Nagasaki is a city located in Nagasaki Prefecture, Japan. The part historically named Hirado is located on Hirado Island. With recent mergers, the city's boundaries have expanded, and Hirado now occupies parts of the main island of Kyushu. The components ...
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Hirosaki Castle is a city located in western Aomori Prefecture, Japan. On 1 April 2020, the city had an estimated population of 168,739 in 71,716 households, and a population density of . The total area of the city is . Hirosaki developed as a castle town for ...
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Hirosaki, Aomori is a city located in western Aomori Prefecture, Japan. On 1 April 2020, the city had an estimated population of 168,739 in 71,716 households, and a population density of . The total area of the city is . Hirosaki developed as a castle town fo ...
* Hiroshima Castle,
Hiroshima, Hiroshima is the capital of Hiroshima Prefecture in Japan. , the city had an estimated population of 1,199,391. The gross domestic product (GDP) in Greater Hiroshima, Hiroshima Urban Employment Area, was US$61.3 billion as of 2010. Kazumi Matsu ...
* Hoshizaki Castle,
Nagoya is the largest city in the Chūbu region, the fourth-most populous city and third most populous urban area in Japan, with a population of 2.3million in 2020. Located on the Pacific coast in central Honshu, it is the capital and the most po ...
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Aichi is a prefecture of Japan located in the Chūbu region of Honshū. Aichi Prefecture has a population of 7,552,873 () and a geographic area of with a population density of . Aichi Prefecture borders Mie Prefecture to the west, Gifu Prefecture ...


I

* Ichigoyama Castle,
Yoshii, Gunma was a List of towns in Japan, town located in Tano District, Gunma, Tano District, Gunma Prefecture, Japan. As of September 1, 2007, the town had an estimated population of 24,758 and a population density, density of 424.30 persons per km². The t ...
* Ichijōdani Castle,
Fukui, Fukui is the capital city of Fukui Prefecture, Japan. , the city had an estimated population of 264,217, and a population density of 69.2 persons per km2, in 102,935 households. Its total area is . Most of the population lives in a small central area; ...
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Iga Ueno Castle , also known as is a Japanese castle located in the city of Iga, Mie Prefecture in the Kansai region of Japan. The castle is also called , or "White Phoenix Castle," because of its beautiful architecture and floor plan. The castle has been protec ...
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Iga, Mie is a city located in Mie Prefecture, Japan. , the city had an estimated population of 88,895 in 40,620 households and a population density of 160 persons per km². The total area of the city is . Geography Iga is located in northwestern Mi ...
* Iha Castle, Uruma, Okinawa * Imabari Castle,
Imabari, Ehime 270px, Imabari City Hall 270px, Aerial view of Imabari city center is a city in Ehime Prefecture, Japan. It is the second largest city in Ehime Prefecture. , the city had an estimated population of 152,111 in 75947 households and a population ...
* Ina Castle, Kozakai, Aichi * Inohana Castle,
Chiba, Chiba is the capital city of Chiba Prefecture, Japan. It sits about east of the centre of Tokyo on Tokyo Bay. The city became a government-designated city in 1992. In June 2019, its population was 979,768, with a population density of 3,605 people p ...
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Inuyama Castle is a ''yamajiro''-style Japanese castle located in the city of Inuyama, Aichi Prefecture, Japan. The castle overlooks the Kiso River, which serves as the border between Aichi and Gifu Prefectures. The '' tenshu'' of Inuyama Castle, one of only 1 ...
, Inuyama, Aichi *
Itami Castle 270px, Map of Itami Castle. was a Muromachi period Japanese castle located in Kawabe District of northern Settsu Province (what is now the city of Itami, Hyōgo Prefecture), Japan. It is also called .Its ruins have been protected as a Natio ...
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Itami, Hyōgo 270px, Gogadzuka Kofun 270px, Aerial view of Itami city center 270px, Konoike inari shihi 270px, Arioka Castle ruins ) is a city located in Hyōgo Prefecture, Japan. , the city had an estimated population of 197,215 in 83580 households and a ...
* Iwabitsu Castle, Higashiagatsuma, Gunma *
Iwakuni Castle is a replica castle in Iwakuni, Yamaguchi, Japan. The nearby Kintai Bridge was originally a footbridge over the Nishiki River to the main gate of the castle. History This castle was originally constructed by Kikkawa Hiroie from 1601 to 1608 as ...
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Iwakuni, Yamaguchi is a city located in Yamaguchi Prefecture, Japan. History Iwakuni was formerly the castle town of the Iwakuni han, which was formed by Lord Hiroie Kikkawa after he was banished there for supporting the defeated shōgun. The Kikkawa clan rule ...
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Iwamura Castle 270px, Edo period layout was located in the southeastern area of Mino Province in Japan. Its ruins can be found in the modern-day municipal subdivision of Iwamura, in Ena, Gifu Prefecture. Along with Takatori Castle in Nara and Bitchu-Matsuyam ...
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Ena, Gifu 300px, Ena City Hall is a city located in Gifu, Japan. , the city had an estimated population of 48,777, and a population density of 96.7 persons per km², in 19,820 households. The total area of the city was . Geography Ena is located in the ...
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Iwasaki Castle is a hill castle (平山城 ''hirayamajiro'') located in the city of Nisshin, Aichi Prefecture, Japan. It was built during the Sengoku period in Owari Province and was a support castle to Shobata Castle (勝幡城 ''Shobata-jō''). History Th ...
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Nisshin, Aichi is a Cities of Japan, city in Aichi Prefecture, Japan. , the city had an estimated population of 91,795 in 37,398 households, and a population density of 2,629 persons per km². The total area of the city was . Geography Nisshin is located on t ...
* Iwayadō Castle,
Ōshū, Iwate is a city located in Iwate Prefecture, Japan. , the city had an estimated population of 114,620 and a population density of 120 persons per km² in 45,728 households. The total area of the city is . Ōshū is famous for its Maesawa Beef, numero ...
* Izena Castle, Izena, Okinawa *
Izushi Castle is a ''yamashiro'', or castle situated on a hill, located in Izushi, Hyōgo Prefecture, Japan. History For more than 200 years the Yamana Family resided at Konosumi Castle. In 1569 the castle fell to attacks by Oda Nobunaga's successor Toyotom ...
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Izushi, Hyōgo was a List of towns in Japan, town in Izushi District, Hyōgo, Izushi District, Hyōgo Prefecture, Japan. Demographics Izushi district has an estimated population of 10,259.Kagoshima Castle , also known as Tsurumaru Castle, was a Japanese castle located in Kagoshima, Kagoshima Prefecture. History Kagoshima Castle was constructed in 1601 by Matsudaira Iehisa, head of the Shimazu clan and the first ''daimyō'' of the Satsuma Doma ...
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Kagoshima, Kagoshima , abbreviated to , is the capital city of Kagoshima Prefecture, Japan. Located at the southwestern tip of the island of Kyushu, Kagoshima is the largest city in the prefecture by some margin. It has been nicknamed the "Naples of the Eastern world ...
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Kakegawa Castle is a ''hirayama''-style Japanese castle. It was the seat of various ''fudai daimyō'' clans who ruled over Kakegawa Domain, Tōtōmi Province, in what is now central Kakegawa, Shizuoka Prefecture, Japan. Background Kakegawa Castle is located ...
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Kakegawa, Shizuoka is a city in western Shizuoka Prefecture, Japan. , the city had an estimated population of 117,925 in 45,519 households. The total area of the city is . Geography Kakegawa is in the coastal plains of southwest Shizuoka Prefecture. It is border ...
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Kakunodate Castle , also known as ''Asakura Castle'' and ''Ryugasaki Castle'', was a mountaintop castle (''yamashiro'') located in Kakunodate, Akita Prefecture, Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East A ...
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Kakunodate, Akita is a town located in Senboku District, Akita Prefecture, Japan. In 2003, the town had an estimated population of 14,138 and a density of 90.26 persons per km². The total area was 156.63 km². On September 20, 2005, Kakunodate, along with ...
* Kameyama Castle,
Kameoka, Kyoto is a city in Kyoto Prefecture, Japan. , the city had an estimated population of 87,518 in 29,676 households and a population density of 390 persons per km². The total area of the city is . Geography Kameoka abuts Kyoto to the east and is loca ...
* Kameyama Castle,
Kameyama, Mie 260px, Seki-juku (Tōkaidō) is a city located in northern Mie Prefecture, Japan. , the city had an estimated population of 49,457 in 21,745 households and a population density of 260 persons per km². The total area of the city is . Ge ...
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Kami-Akasaka Castle is a late Kamakura period Japanese castle located in the village of Chihayaakasaka, Osaka Prefecture, Japan."Osaka Info "The ruins of Kamiakasaka castle"/ref> Its ruins have been protected as a National Historic Site since 1934. It is also ...
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Chihayaakasaka, Osaka 250px, Kusunoki Masashige's birthplace 250px, Rice Terraces near Shimo-Akasaka Castle is a village located in Minamikawachi District, Osaka Prefecture, Japan. , the village had an estimated population of 4,970 in 2267 households and a populatio ...
* Kamiizumi Castle,
Yamanashi Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Yamanashi Prefecture has a population of 817,192 (1 January 2019) and has a geographic area of 4,465 km2 (1,724 sq mi). Yamanashi Prefecture borders Saitama Prefecture to the ...
* Kaminokuni Castle,
Kaminokuni, Hokkaido is a town located in Hiyama Subprefecture, Hokkaido, Japan. As of September 2016, the town had an estimated population of 5,161, and a density of 9.4 per km2. The total area is 547.58 km2. Geography Kaminokuni is located on the southwest ...
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Kaminoyama Castle is a ''hirayama''-style Japanese castle located in the center of the city of Kaminoyama, eastern Yamagata Prefecture, Japan. Throughout the Edo period, Kaminoyama Castle was the headquarters for the ''daimyō'' of Kaminoyama Domain. The castle wa ...
, Kaminoyama, Yamagata *
Kanayama Castle was a Sengoku period ''yamashiro''-style castle located on top of Mount Kanayama in what is now the city Ōta, Gunma Prefecture, Japan. The site has been protected as a National Historic Site since 1990. The castle was also known as ''Ōta Kan ...
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Ōta, Gunma is a city located in Gunma Prefecture, Japan. , the city had an estimated population of 224,358 in 109,541 households, and a population density of 1300 persons per km2. The total area of the city is . Geography Ōta is located in the extreme so ...
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Kanazawa Castle is a large, partially-restored Japanese castle in Kanazawa, Ishikawa Prefecture, Japan. It is located adjacent to the celebrated Kenroku-en Garden, which once formed the castle's private outer garden. It was the headquarters of Kaga Domain, rul ...
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Kanazawa, Ishikawa is the capital city of Ishikawa Prefecture, Japan. , the city had an estimated population of 466,029 in 203,271 households, and a population density of 990 persons per km2. The total area of the city was . Overview Cityscape File:もてな ...
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Kannonji Castle was a Sengoku period ''yamashiro''-style Japanese castle located in what is now the Azuchi neighborhood of the city of Ōmihachiman, Shiga Prefecture, Japan. The ruins have been protected as a National Historic Site since 1982, with the area ...
, Azuchi, Shiga *
Kanō Castle Kanō Tenman-gū was a ''hirajirō''-style Japanese castle located in the city of Gifu, Gifu Prefecture, Japan. It was one of the few castles built after the Battle of Sekigahara and establishment of the Tokugawa shogunate and was used as an adm ...
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Gifu, Gifu is a city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. During the Sengoku ...
* Karakawa Castle,
Goshogawara, Aomori is a city located in Aomori Prefecture, Japan. , the city had an estimated population of 53,576 in 25,568 households, and a population density of 130 persons per km2. The total area of the city is . Geography Goshogawara occupies two discont ...
* Karasawa Castle,
Sano, Tochigi is a city located in Tochigi Prefecture, Japan. , the city had an estimated population of 117,669, in 52,066 households and a population density of 330 persons per km2. The total area of the city is . The city is known for its Outlet Mall, S ...
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Karatsu Castle is a Japanese castle located in Karatsu, Saga Prefecture, Japan. It is a ''hirayamajiro'', a castle built on a plain rather than a hill or mountain. At the end of the Edo period, Karatsu castle was home to the Ogasawara clan, ''daimyō'' of Kara ...
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Karatsu, Saga is a city located in Saga Prefecture on the island of Kyushu, Japan. Its name, formed from the Japanese word roots 唐 ''kara'' (China, or continental East Asia in general), and 津 ''tsu'' (port), signifies its historical importance as ...
* Kasugayama Castle,
Jōetsu, Niigata is a city located in Niigata Prefecture, Japan. , the city had an estimated population of 189,430, in 76,461 households with a population density of 190 persons per km2. The total area of the city was . Jōetsu borders the Sea of Japan and ...
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Katsuren Castle is a Ryukyuan ''gusuku'' in Uruma, Okinawa. In 2000, Katsuren Castle was designated as a World Heritage Site, as a part of the Gusuku Sites and Related Properties of the Kingdom of Ryukyu. History Katsuren Castle was built on a large hill of ...
, Uruma, Okinawa * Kawagoe Castle,
Kawagoe, Saitama is a city in Saitama Prefecture, Japan. , the city had an estimated population of 353,214 in 162,210 households and a population density of 3200 persons per km². The total area of the city is . The city is known locally as after the old name fo ...
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Kawate Castle was a castle that existed between the Nanboku-chō period and the Sengoku period. Its ruins are located in the present-day city of Gifu, Gifu Prefecture, Japan. An alternative way to write its name in Japanese is 革手城, which has the same ...
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Gifu, Gifu is a city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. During the Sengoku ...
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Ki castle was a Japanese castle of the ''kōgoishi'' type, constructed in the late 7th century by the Yamato Imperial court. The site, atop Kijō Mountain in what is today the Okayama Prefecture town of Sōja, is considered a national monument. Portions o ...
, Sōja, Okayama * Kihara Castle,
Inashiki District, Ibaraki is a district located in Ibaraki Prefecture, Japan. Population and area Following the Inashiki merger but as of November 1, 2021 population data, the district has an estimated population of 70,598 and a density Density (volumetric mass de ...
* Kikko Castle,
Kagoshima, Kagoshima , abbreviated to , is the capital city of Kagoshima Prefecture, Japan. Located at the southwestern tip of the island of Kyushu, Kagoshima is the largest city in the prefecture by some margin. It has been nicknamed the "Naples of the Eastern world ...
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Kikuchi Castle was a castle structure in Kikuchi, Kumamoto, Japan. Kikuchi castle has been designated as being of national significance. Now Kikuchi castle park is on site. Kikuchi castle was built by Yamato court. Following the defeat of Yamato Japan in th ...
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Kikuchi, Kumamoto is a city located in Kumamoto Prefecture on the island of Kyushu, Japan. The city was founded on August 1, 1958. As of March 31, 2017, the city has an estimated population of 49,455 and a population density of 180 persons per km2. The total are ...
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Kishiwada Castle is a Japanese castle located in the city of Kishiwada, Osaka Prefecture, Japan. At the end of the Edo period, Kishiwada Castle was home to the Okabe clan, ''daimyō'' of Kishiwada Domain. The Honmaru Garden of the castle is designated as a ...
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Kishiwada, Osaka is a city located in Osaka Prefecture, Japan. , the city had an estimated population of 190,853 in 88598 households and a population density of 2600 persons per km². The total area of the city is . The city is well known for its Danjiri Matsu ...
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Kitanosho Castle was a ''hirashiro'' (castle located on flatland). Its remains are located in current-day Fukui, Fukui Prefecture, Japan. As the castle lasted merely eight years, few records survive about it. It is known, though that it was built by Shibata Katsu ...
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Fukui, Fukui is the capital city of Fukui Prefecture, Japan. , the city had an estimated population of 264,217, and a population density of 69.2 persons per km2, in 102,935 households. Its total area is . Most of the population lives in a small central area; ...
* Kitsuki Castle,
Kitsuki, Ōita is a city located in Ōita Prefecture, Japan. As of March 1, 2017, the city has an estimated population of 29,661 and a population density of 114.00 persons per km². The total area is 280.03 km². Geography Climate Kitsuki has a humid sub ...
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Kiyosu Castle is a Japanese castle located in Kiyosu, eastern Aichi Prefecture, Japan. It is noted for its association with the rise to power of the Sengoku period warlord, Oda Nobunaga. The kanji in the name of the castle was written as 清須城. The curren ...
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Kiyosu, Aichi is a city in Aichi Prefecture, Japan. , the city had an estimated population of 69,687 in 29,477 households, and a population density of 4,017 persons per km². The total area of the city is . Geography Kiyosu is located in far western Aichi Pr ...
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Kōchi Castle is an Edo Period Japanese castle in the city of Kōchi, Kōchi Prefecture, Japan. It is located at Otakayama hill, at the center of Kōchi city, which in turn is located at the center of the Kōchi Plain, the most prosperous area of forme ...
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Kōchi, Kōchi is the capital city of Kōchi Prefecture located on the island of Shikoku in Japan. With over 40% of the prefectural population, Kōchi is the main commercial and industrial centre and the "primate city" of the prefecture. , the city had an ...
* Kōfu Castle, Kōfu, Yamanashi *
Kokura Castle is a castle in Kitakyushu, Japan. It was built by Hosokawa Tadaoki starting in 1602, with construction completed in 1608. History Construction of Kokura Castle began in 1602 and was completed in 1608. It was the property of the Ogasawara cl ...
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Kitakyushu, Fukuoka is a city located in Fukuoka Prefecture, Japan. As of June 1, 2019, Kitakyushu has an estimated population of 940,978, making it the second-largest city in both Fukuoka Prefecture and the island of Kyushu after the city of Fukuoka. It is one of ...
* Komakiyama Castle,
Komaki, Aichi is a city located in Aichi Prefecture, Japan. , the city had an estimated population of 148,872 in 68,174 households, and a population density of . The total area of the city was . Komaki is commonly associated with the former Komaki Airport, whi ...
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Komine Castle is a Japanese castle located in what is now the city of Shirakawa, southern Fukushima Prefecture, Japan. Throughout the middle to later Edo period, Komine Castle was home to the Abe clan, ''daimyō'' of Shirakawa Domain. It was also referred to ...
(Shirakawa Castle),
Shirakawa, Fukushima 270px, Nanko Park in Shirakawa is a city located in Fukushima Prefecture, Japan. , the city had an estimated population of 59,393 in 23,546 households and a population density of 190 persons per km2. The total area of the city was . Geography ...
* Komoro Castle,
Komoro, Nagano is a city located in Nagano Prefecture, Japan. , the city had an estimated population of 42,489 in 18776 households, and a population density of 430 persons per km². Its total area is . Geography Komoro is located in eastern Nagano Prefecture. ...
* Kōriyama Castle, Yamatokōriyama, Nara * Kubota Castle,
Akita, Akita 'Autumn field' is the capital city of Akita Prefecture, Japan, and has been designated a core city since 1 April 1997. , the city has an estimated population of 305,625, 136,628 households and a population density of 340 persons per km2. The ...
* Kumamoto Castle,
Kumamoto, Kumamoto is the capital city of Kumamoto Prefecture on the island of Kyushu, Japan. , the city has an estimated population of 738,907 and a population density of 1,893 people per km2. The total area is 390.32 km2. had a population of 1,461 ...
* Kunimine Castle,
Kanra, Gunma 250px, Old town of Obata in Kanra is a town located in Gunma Prefecture, Japan. , the town had an estimated population of 21,749 in 8311 households, and a population density of 220 persons per km². The total area of the town is . Geography Kanr ...
* Kuniyoshi Castle,
Mihama, Fukui is a town located in Fukui Prefecture, Japan. , the city had an estimated population of 9,643 in 3175 households and the population density of 63 persons per km². The total area of the town was . Geography Mihama is located in southwestern Fu ...
* Kurono Castle,
Gifu is a city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. During the Sengoku p ...
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Gifu Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Gifu Prefecture has a population of 1,991,390 () and has a geographic area of . Gifu Prefecture borders Toyama Prefecture to the north; Ishikawa Prefecture to the northwest, ...
* Kurume Castle,
Kurume, Fukuoka is a city in Fukuoka Prefecture, Japan. As of June 1, 2019, the city has an estimated population of 303,579 and a population density of 1,320 persons per km². The total area is 229.96 km². On February 5, 2005, the town of Kitano (fr ...
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Kururi Castle is a Japanese castle located in Kimitsu, southern Chiba Prefecture, Japan. At the end of the Edo period, Kururi Castle was home to a branch of the Kuroda clan, ''daimyō'' of Kururi Domain. The castle was also known as , after a legend that it ra ...
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Kimitsu, Chiba is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 83,058 in 39,138 households and a population density of 260 persons per km2. The total area of the city is . Geography Kimitsu is located in the southweste ...
* Kushima Castle,
Ōmura Omura (小村) or Ōmura (大村) are Japanese surnames, but may also refer to: * Ōmura, Nagasaki, a city located in Nagasaki Prefecture, Japan * Omura's whale (''Balaenoptera omurai''), a species of rorqual about which very little is known People ...
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Nagasaki is the capital and the largest city of Nagasaki Prefecture on the island of Kyushu in Japan. It became the sole port used for trade with the Portuguese and Dutch during the 16th through 19th centuries. The Hidden Christian Sites in the ...
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Kuwabara Castle , also known as Takatoya Castle and Suisho Castle, is a ''yamashiro'' (castle located on a mountain) situated in Suwa, Nagano Prefecture, Japan. The castle was constructed sometime in the fifteenth century by the Kuwabara clan. By the time it cam ...
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Suwa, Nagano is a city located in Nagano Prefecture, Japan. , the city had an estimated population of 48,972 in 20698 households, and a population density of 452 persons per km². The total area of the city is . History The shores of Lake Suwa have been inh ...
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Kuwana Castle 270px, Foundations of the ''tenshu'' is a Japanese castle located in Kuwana, northern Mie Prefecture, Japan. At the end of the Edo period, Kuwana Castle was home to a branch the Matsudaira clan, '' daimyō'' of Kuwana Domain. The castle was ...
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Kuwana, Mie is a city located in Mie Prefecture, Japan. , the city had an estimated population of 141,045 in 60,301 households and a population density of 1000 persons per km². The total area of the city is . Geography Kuwana is located in northern Mie Pr ...


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* Marugame Castle,
Marugame, Kagawa is a city located in Kagawa Prefecture, Japan. , the city had an estimated population of 108,541 in 46101 households and a population density of 970 persons per km². The total area of the city is . Geography Marugame is located in north-ce ...
* Maruoka Castle, Maruoka, Fukui * Matsue Castle,
Matsue, Shimane is the capital city of Shimane Prefecture, Japan, located in the Chūgoku region of Honshu. The city has an estimated population of 202,008 (February 1, 2021) following the merger with Higashiizumo from Yatsuka District. Matsue is located at t ...
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Matsukura Castle was a Muromachi period ''yamajiro''-style Japanese castle located in what is now the city of Uozu, Toyama Prefecture, in the Hokuriku region of Japan. It was one of the three major mountain-castles in Etchū Province, along with Matsuyama Castle ...
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Takayama, Gifu Takayama City Hall is a city located in Gifu Prefecture, Japan. , the city had an estimated population of 88,473 in 35,644 households, and a population density of 41 persons per km2. The total area of the city was making it the largest city ...
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Matsumae Castle is a castle located in Matsumae in Hokkaidō, Japan, and is the northernmost castle in Japan. The only traditional style Edo period castle in Hokkaidō, it was the chief residence of the '' han'' (estate) of the Matsumae clan. History First buil ...
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Matsumae, Hokkaido is a town located in Oshima Subprefecture, Hokkaido, Japan. The former home of the Matsumae Han, it has an Edo period castle, Matsumae Castle, the only one in Hokkaido, and Ryūun-in. The total area of the town is . History *1900: Fukuy ...
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Matsumori Castle , also known as , was a Japanese castle in Mutsu Province. Located in modern-day Izumi-ku, Miyagi Prefecture, the castle belonged to the Kokubu clan, which ruled the area before the entry of the Date clan. Matsumoridate was also known as Flying ...
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Matsumoto Castle , originally known as Fukashi Castle, is one of Japan's premier historic castles, along with Himeji and Kumamoto. The building is also known as the due to its black exterior. It was the seat of Matsumoto Domain under the Edo Period Tokugawa ...
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Matsumoto, Nagano is a city located in Nagano Prefecture, Japan. Matsumoto is designated as a core city since 1 April 2021. , the city had a population of 239,466 in 105,207 households and a population density of 240 persons per km2. The total area of the city ...
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Matsushiro Castle , formerly known as Kaizu Castle (海津城, ''Kaizu-jō''), is a Japanese castle located in former Matsushiro town, now part of The site is a registered National Historic Site of Japan. Situation Matsushiro Castle is located in the flatland ...
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Nagano, Nagano is the capital and largest city of Nagano Prefecture, located in the Nagano Basin (Zenkoji Daira) in the central Chūbu region of Japan. Nagano is categorized as a core city of Japan. Nagano City is the highest prefectural capital in Japan, with ...
* Matsuyama Castle,
Matsuyama, Ehime 270px, Matsuyama City Hall 270px, Ehime Prefectural Capital Building is the capital city of Ehime Prefecture on the island of Shikoku in Japan and also Shikoku's largest city. , the city had an estimated population of 505,948 in 243541 househ ...
* Matsuyama Castle,
Takahashi, Okayama is a city located in Okayama Prefecture, Japan. The city was founded on May 1, 1954. As of March 31, 2017, the city has an estimated population of 31,556, with 14,519 households and a population density of 58 persons per km². The total area is ...
* Matsuzaka Castle,
Matsusaka, Mie is a city located in Mie Prefecture, Japan. , the city had an estimated population of 157,235 in 66,018 households and a population density of 250 persons per km². The total area of the city is . The city is famous for Matsusaka beef. Geograph ...
* Mihara Castle
Mihara, Hiroshima is a city located in Hiroshima Prefecture, Japan. The city was founded on November 15, 1936. As of July 31, 2016, the city has an estimated population of 97,324 and a population density of 206.62 persons per km2. The total area is 471.03 km2 ...
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Minakuchi Castle thumbnail, 260px, layout of Minakuchi Castle thumbnail, 260px, Another view of the ''yagura'' , is a ''hirashiro''-style Japanese castle located in the former town of Minakuchi, in the city of Kōka, Shiga Prefecture, Japan. The castle is also ...
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Kōka, Shiga 280px, Kōka "ninja house" 280px, Shigaraki ware ceramics is a city in southern Shiga Prefecture, Japan. (The word 'Kōka' is often rendered as 'Koga' in English, especially when referring to the "Koga Ninja".) , the city had an estimated pop ...
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Minato Castle was a Japanese castle in what is now Tsuchizaki Minato, Akita, Akita Prefecture, Japan. Throughout the Muromachi period, Minato Castle was home to the Ando clan, ''daimyō'' of Akita Domain, rulers of northern Dewa Province. History The early ...
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Tsuchizaki is a neighbourhood located in Akita City, Akita Prefecture, Japan. , the neighbourhood had an estimated population of 21,310 and a population density of 3,400 persons per km². The total area of the neibourhood is . Annexed by the city in 1941 ...
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Akita, Akita 'Autumn field' is the capital city of Akita Prefecture, Japan, and has been designated a core city since 1 April 1997. , the city has an estimated population of 305,625, 136,628 households and a population density of 340 persons per km2. The ...
* Minowa Castle,
Takasaki, Gunma is a city located in Gunma Prefecture, Japan. , the city had an estimated population of 372,369 in 167,345 households, and a population density of 810 persons per km². The total area of the city is . Takasaki is famous as the hometown of th ...
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Mito Castle Mito Castle was a 12th-century Japanese castle with an extensive history, now in ruins, located in what was Hitachi Province."Mito Castle" Japanese Castle Explorer http://www.japanese-castle-explorer.com/castle_profile.html?name=Mito The castle r ...
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Mito, Ibaraki is the capital city of Ibaraki Prefecture, in the northern Kantō region of Japan. , the city had an estimated population of 269,330 in 123,282 households and a population density of 1239 persons per km2. The percentage of the population aged o ...
* Mitsumine Castle,
Sabae, Fukui is a city located in Fukui Prefecture, Japan. , the city had an estimated population of 69,338 in 24,167 households and the population density of 820 persons per km2. The total area of the city was . Geography Sabae is located in central Fukui ...
* Miyao Castle site,
Miyajima, Hiroshima was a town located on the island of Itsukushima is an island in the western part of the Seto Inland Sea, Inland Sea of Japan, located in the northwest of Hiroshima Bay. It is popularly known as , which in Japanese means "Shrine Island". ...
* Mizusawa Castle, Oshu, Iwate *Momoyama Castle, see
Fushimi Castle , also known as or Fushimi-Momoyama Castle, is a Japanese castle located in Fushimi Ward, Kyoto. Fushimi Castle was constructed from 1592 to 1594 by Toyotomi Hideyoshi at the end of the Sengoku period as his retirement residence. Fushimi Castl ...
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Morioka Castle is the capital city of Iwate Prefecture located in the Tōhoku region of northern Japan. On 1 February 2021, the city had an estimated population of 290,700 in 132,719 households, and a population density of . The total area of the city is . ...
(Kozukata Castle),
Morioka, Iwate is the capital city of Iwate Prefecture located in the Tōhoku region of northern Japan. On 1 February 2021, the city had an estimated population of 290,700 in 132,719 households, and a population density of . The total area of the city is . ...
* Motegi Castle,
Motegi, Tochigi is a town located in Tochigi Prefecture, Japan. , the town had an estimated population of 11,777 in 4503 households, and a population density of 68 persons per km2. The total area of the town is . Geography Motegi is located on the far easter ...
* Muro Castle,
Toyohashi, Aichi is a city in Aichi Prefecture, Japan. , the city had an estimated population of 377,453 in 160,516 households and a population density of 1,400 persons per km2. The total area of the city was . By area, Toyohashi was Aichi Prefecture's second-lar ...


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Nagahama Castle is a ''hirashiro'' (castle on a plain) located in Nagahama, Shiga Prefecture, Japan. History Nagahama Castle was built in 1575-1576 by Hashiba Hideyoshi (later known as Toyotomi Hideyoshi) in the village then called Imahama, renaming the area ...
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Nagahama, Shiga is a city located in Shiga Prefecture, Japan. , the city had an estimated population of 116,043 in 46858 households and a population density of 120 persons per km². The total area of the city is . Geography Nagahama is located on the north ...
* Nagamori Castle,
Gifu is a city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. During the Sengoku p ...
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Gifu Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Gifu Prefecture has a population of 1,991,390 () and has a geographic area of . Gifu Prefecture borders Toyama Prefecture to the north; Ishikawa Prefecture to the northwest, ...
* Nagaoka Castle,
Nagaoka, Niigata is a city located in Niigata Prefecture, Japan. It is the second largest city in the prefecture, after the capital city of Niigata. , the city had an estimated population of 264,611 in 109,283 households and a population density of . The total ...
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Nagashino Castle was a Sengoku period Japanese castle located in what is now Shinshiro, eastern Aichi Prefecture, Japan. It is noteworthy as the site of the crucial Battle of Nagashino between the combined forces of Tokugawa Ieyasu and Oda Nobunaga against Takeda ...
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Shinshiro, Aichi is a city located in Aichi Prefecture, Japan. , the city had an estimated population of 44,581 in 17,691 households, and a population density of 89.3 persons per km². The total area of the city is . Geography Shinshiro is located in east- ...
* Nagayama Castle,
Hita, Ōita is a city located in Ōita Prefecture, Japan that was founded on December 11, 1940. It is an agricultural and industrial centre that primarily produces lumber, furniture, and pottery. Its attractions and scenic beauty also make it a popular tou ...
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Nago Castle ''Nagu'', Kunigami: ''Naguu'' is a city located in the northern part of Okinawa Island, Okinawa Prefecture, Japan. As of December 2012, the city has an estimated population of 61,659 and a population density of 288 persons per km2. Its tota ...
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Nago, Okinawa ''Nagu'', Kunigami: ''Naguu'' is a city located in the northern part of Okinawa Island, Okinawa Prefecture, Japan. As of December 2012, the city has an estimated population of 61,659 and a population density of 288 persons per km2. Its tota ...
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Nagoya Castle is a Japanese castle located in Nagoya, Japan. Nagoya Castle was constructed by the Owari Domain in 1612 during the Edo period on the site of an earlier castle of the Oda clan in the Sengoku period. Nagoya Castle was the heart of one of the ...
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Nagoya, Aichi is the largest city in the Chūbu region, the fourth-most populous city and third most populous urban area in Japan, with a population of 2.3million in 2020. Located on the Pacific coast in central Honshu, it is the capital and the most po ...
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Nagoya Castle is a Japanese castle located in Nagoya, Japan. Nagoya Castle was constructed by the Owari Domain in 1612 during the Edo period on the site of an earlier castle of the Oda clan in the Sengoku period. Nagoya Castle was the heart of one of the ...
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Karatsu, Saga is a city located in Saga Prefecture on the island of Kyushu, Japan. Its name, formed from the Japanese word roots 唐 ''kara'' (China, or continental East Asia in general), and 津 ''tsu'' (port), signifies its historical importance as ...
* Nagurumi Castle,
Minakami, Gunma is a town located in Gunma Prefecture, Japan. , the town had an estimated population of 18,383 in 7938 households, and a population density of 24 persons per km². The total area of the town is . Much of the town is within the borders of Jōshi ...
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Nakagusuku Castle is a ''gusuku'' in the village of Kitanakagusuku, Okinawa, Japan. It is one of a number of castles built on the island of Okinawa by the Ryukyu Kingdom now in ruins. The legendary Ryukyuan commander, Gosamaru, built the fortress in the early 1 ...
, Kitanakagusuku, Okinawa *
Nakatsu Castle is a Japanese castle in the city of Nakatsu, Ōita, Nakatsu in Ōita Prefecture. It is known as one of the three ''mizujiro'', or "castles on the sea", in Japan, with Takamatsu Castle (Sanuki), Takamatsu Castle in Kagawa Prefecture and Imabari Ca ...
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Nakatsu, Ōita is a city on the northern border of Ōita Prefecture in Kyushu, Japan. The city is on the border with Fukuoka Prefecture. Nakatsu was founded on April 20, 1929. As of March 2017, the city has an estimated population of 84,701 and a population d ...
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Nakijin Castle is a Ryukyuan ''gusuku'' located in Nakijin, Okinawa. It is currently in ruins. In the late 14th century, the island of Okinawa consisted of three principalities: Nanzan to the south, Chūzan in the central area, and Hokuzan in the north. Nak ...
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Nakijin, Okinawa is a village located in Kunigami District, Okinawa Prefecture, Japan. As of 2003, the village has an estimated population of 9,529 and a population density of 239.00 persons per km2. The total area is 39.87 km2. Education The villag ...
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Nanao Castle was a Muromachi period ''yamajiro''-style Japanese castle located in what is now the city of Nanao, Ishikawa Prefecture, in the Hokuriku region of Japan. Its ruins have been protected as a National Historic Site since 1934. Background Nanao Cas ...
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Nanao, Ishikawa is a city located in Ishikawa Prefecture, Japan. , the city had an estimated population of 49,660 people in 21,809 households. The total area of the city was . Nanao is the fifth largest city by population in Ishikawa, behind Kanazawa, Hakusan, ...
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Nanzan Castle , officially , is a Ryūkyūan gusuku and was the largest in, and capital of, Nanzan until 1429. It is in ruins, and is located in Itoman. History Nanzan Castle was built in the early 14th century, and became capital of Nanzan in 1314 when the ...
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Itoman, Okinawa ''ʔIcuman'' is a city located in Okinawa Prefecture, Japan. The city occupies the southern tip of Okinawa Island. As of April 2013, the city has an estimated population of 59,605 and a population density of 1,335.53 persons per km². The total ...
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Ne Castle is a Muromachi period Motte-and-bailey-style Japanese castle located in what is now the city of Hachinohe, Aomori Prefecture, in the Tōhoku region of far northern Japan. It has been protected by the central government as a National Historic Site ...
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Hachinohe, Aomori is a city located in Aomori Prefecture, Japan. , the city had an estimated population of 221,459, and a population density of 725 persons per km2 in 96,092 households, making it Aomori Prefecture's second largest city by population. The city ...
* Nedo Castle,
Abiko, Chiba 260px, Abiko City Hall is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 131,714 in 59,895 households and a population density of 3000 persons per km². The total area of the city is . Geography Abiko is loc ...
* Negoya Castle, Otaki, Chiba * Nihonmatsu Castle,
Nihonmatsu, Fukushima is a city in Fukushima Prefecture, Japan. , the city has an estimated population of 54,013 in 20,179 households, and a population density of 160 persons per km2. The total area of the city was . The Adachi neighborhood of Nihonmatsu was the bi ...
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Nijō Castle is a flatland castle in Kyoto, Japan. The castle consists of two concentric rings ( Kuruwa) of fortifications, the Ninomaru Palace, the ruins of the Honmaru Palace, various support buildings and several gardens. The surface area of the castle is ...
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Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the c ...
, World Heritage Site * Nirayama Castle,
Izunokuni, Shizuoka 270px, Izunokuni City Hall is a city located in Shizuoka Prefecture, Japan. , the city had an estimated population of 48,579 in 21,257 households and a population density of 506 persons per km2. The total area of the city is . Geography ...
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Nirengi Castle was a Japanese castle in what is now the city of Toyohashi, Aichi Prefecture, during the Sengoku period. There are no extant structures left; however, a park was built on the site where the castle once stood, and a stone monument and some expla ...
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Toyohashi, Aichi is a city in Aichi Prefecture, Japan. , the city had an estimated population of 377,453 in 160,516 households and a population density of 1,400 persons per km2. The total area of the city was . By area, Toyohashi was Aichi Prefecture's second-lar ...
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Nishikawa Castle was a branch castle of the Saigo Clan in the Mikawa region during the Age of Warring States in Japan. The name Nishikawa means "west river" in Japanese. There are no extant structures on the site of the castle, though alterations to the top ...
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Toyohashi, Aichi is a city in Aichi Prefecture, Japan. , the city had an estimated population of 377,453 in 160,516 households and a population density of 1,400 persons per km2. The total area of the city was . By area, Toyohashi was Aichi Prefecture's second-lar ...
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Noda Castle was a Sengoku period castle located in eastern Mikawa Province in what is today part of the city of Shinshiro, Aichi Prefecture, Japan. History A fortified residence was constructed on this site by Suganuma Sadanori in 1508. The Suganuma clan ...
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Aichi Prefecture is a prefecture of Japan located in the Chūbu region of Honshū. Aichi Prefecture has a population of 7,552,873 () and a geographic area of with a population density of . Aichi Prefecture borders Mie Prefecture to the west, Gifu Prefecture ...


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* Obama Castle,
Obama Barack Hussein Obama II ( ; born August 4, 1961) is an American politician who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, Obama was the first African-American president of the ...
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Fukui Prefecture is a prefecture of Japan located in the Chūbu region of Honshū. Fukui Prefecture has a population of 778,943 (1 June 2017) and has a geographic area of 4,190 km2 (1,617 sq mi). Fukui Prefecture borders Ishikawa Prefecture to the north, ...
* Obama Castle, Iwashiro,
Fukushima Prefecture Fukushima Prefecture (; ja, 福島県, Fukushima-ken, ) is a prefecture of Japan located in the Tōhoku region of Honshu. Fukushima Prefecture has a population of 1,810,286 () and has a geographic area of . Fukushima Prefecture borders Miyagi ...
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Obi Castle Obi Castle is a Japanese castle, which was originally completed in 1588. It was founded by the Tsuchimochi clan in Nanboku-cho Period, but most of its structure comes from the mid-1400s. It featured prominently in conflicts between the Ito and Shim ...
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Nichinan, Miyazaki is a city in Miyazaki Prefecture, Japan. The city was founded on January 1, 1950. As of June 1, 2019, the city has an estimated population of 51,241 and a population density of 95.6 persons per km2. The total area is 536.11 km2. History ...
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Odani Castle 280px, Map of Odani Castle was a Sengoku period mountain-top Japanese castle located in the former town of Kohoku, now part of Nagahama city, in Shiga Prefecture, Japan. Only the ruins remain today. It was the home castle of the Azai clan and t ...
, Kohoku,
Shiga Prefecture is a prefecture of Japan located in the Kansai region of Honshu. Shiga Prefecture has a population of 1,412,916 (1 October 2015) and has a geographic area of . Shiga Prefecture borders Fukui Prefecture to the north, Gifu Prefecture to the north ...
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Odawara Castle is a landmark in the city of Odawara in Kanagawa Prefecture, Japan. History Odawara was a stronghold of the Doi clan during the Kamakura period, and a fortified residence built by their collateral branch, the Kobayakawa clan, stood on the ...
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Odawara, Kanagawa is a city in Kanagawa Prefecture, Japan. , the city had an estimated population of 188,482 and a population density of 1,700 persons per km2. The total area of the city is . Geography Odawara lies in the Ashigara Plains, in the far western por ...
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Ōgaki Castle 270px, Ōgaki Castle in 1933 270px, Edo period layout map of Ōgaki Castle is a flatlands-style Japanese castle located in the city of Ōgaki, Gifu Prefecture, Japan. During the Sengoku period, Ōgaki Castle was home to several of Toyotomi Hi ...
, Ōgaki, Gifu * Ōgo Castle,
Ōgo, Gunma was a town located in Seta District, Gunma Prefecture, Japan. As of 2003, the town had an estimated population of 17,048 and a density of 862.75 persons per km². The total area was 19.76 km². On December 5, 2004, Ōgo, along with the vill ...
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Ōtawara Castle is a Japanese castle located in Ōtawara, southern Tochigi Prefecture, Japan. Throughout the Edo period, Ōtawara Castle was home to a branch of the Ōtawara clan, ''daimyō'' of Ōtawara Domain. It was also called the History The Ōtawara cl ...
, Ōtawara, Tochigi * Ōita Castle, Ōita, Ōita *
Oka Castle The Oka Castle, now in ruins, is in Taketa, Ōita Prefecture, Japan. History Oka Castle has an extensive history. Sited on a mountaintop, it was originally built in 1185, for Minamoto no Yoshitsune. Shiga Sadatomo took control in 1332 and ma ...
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Taketa, Ōita is a city located in Ōita Prefecture, Japan. The city was founded on March 31, 1954. On April 1, 2005, the towns of Kujū, Naoiri and Ogi (all from Naoiri District) were also merged into Taketa. As of March 31, 2017, the city has an estimat ...
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Okayama Castle is a Japanese castle in the city of Okayama in Okayama Prefecture in Japan. The main tower was completed in 1597, destroyed in 1945 and replicated in concrete in 1966. Two of the watch towers survived the bombing of 1945 and are now listed by ...
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Okayama, Okayama is the prefectural capital, capital Cities of Japan, city of Okayama Prefecture in the Chūgoku region of Japan. The city was founded on June 1, 1889. , the city has an estimated population of 720,841 and a population density of 910 persons per ...
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Okazaki Castle is a Japanese castle located in Okazaki, Aichi Prefecture, Japan. At the end of the Edo period, Okazaki Castle was home to the Honda clan, ''daimyō'' of Okazaki Domain, but the castle is better known for its association with Tokugawa Ieyasu an ...
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Okazaki, Aichi is a city located in Aichi Prefecture, Japan. , the city had an estimated population of 386,999 in 164,087 households, and a population density of 999 persons per km². The total area of the city was . Geography Okazaki is in the coastal plains o ...
* Omi Hachiman Castle, Ōmihachiman, Shiga * Onomichi Castle,
Onomichi, Hiroshima is a city located in Hiroshima Prefecture, Japan, facing the Inland Sea. The city was founded on April 1, 1898. As of April 30, 2016, the city has an estimated population of 141,811 and a population density of 497.8 persons per km2. The total ar ...
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Osaka Castle is a Japanese castle in Chūō-ku, Osaka, Japan. The castle is one of Japan's most famous landmarks and it played a major role in the unification of Japan during the sixteenth century of the Azuchi-Momoyama period. Layout The main tower ...
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Osaka is a designated city in the Kansai region of Honshu in Japan. It is the capital of and most populous city in Osaka Prefecture, and the third most populous city in Japan, following Special wards of Tokyo and Yokohama. With a population of ...
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Oshi Castle 270px, Surviving gate of Oshi Castle is a Japanese castle located in Gyōda, Saitama Prefecture, Japan. During the Edo period, Oshi Castle was the center of the 100,000 ''koku'' Oshi Domain, but the castle is far better known for its associatio ...
, Gyōda, Saitama * Otaki Castle, Otaki, Chiba * Oyama Castle,
Haibara District, Shizuoka is a rural district located in Shizuoka Prefecture, Japan. As of July 2012, the district has an estimated population of 37,550 and a population density of 72.6 persons per km2. The total area was 517.56 km2. Towns and villages Haibara Dis ...
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Ōzato Castle , officially , is a Ryukyuan gusuku built in Nanzan and used until 1429. It, and the village of Ōzato, are named after the Ōzato Dynasty of Nanzan. It is in ruins, and is an officially designated historical site in Nanjō City, Okinawa.Toku ...
, Nanjō, Okinawa *
Ōzu Castle , also known as , is a castle located in Ōzu, Ehime Prefecture, Japan. Early defensive structures date back to early 14th century by Utsunomiya Toyofusa. In 1888 deterioration of the castle led to its demolition, but it was accurately re-con ...
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Ōzu, Ehime is a Japanese city located in Nanyo, the region occupying the southern half of Ehime Prefecture. As of January 31, 2020, the city had an estimated population of 42,655. History Ōzu emerged as a medieval castle-town along the Hiji River. ...


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Saga Castle is a Japanese castle located in Saga City, Saga Prefecture, Japan. It is a ''hiraijirō'', a castle built on a plains rather than a hill or mountain, and is surrounded by a wall rather than being built above a stone base. Saga castle was home ...
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Saga, Saga is the capital city of Saga Prefecture, located on the island of Kyushu, Japan. Saga was the capital of Saga Domain in the Edo period, and the largest city of former Hizen Province. As of August 1, 2020, the city had an estimated population of ...
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Sagiyama Castle was a castle built in Mino Province in Japan during the late-Heian period (late 12th century); it was destroyed during the Sengoku period in the mid-16th century. The castle's ruins are located in the present-day city of Gifu, Gifu Prefecture. It ...
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Gifu is a city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. During the Sengoku p ...
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Gifu Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Gifu Prefecture has a population of 1,991,390 () and has a geographic area of . Gifu Prefecture borders Toyama Prefecture to the north; Ishikawa Prefecture to the northwest, ...
* Saiki Castle,
Saiki, Ōita is a city located in Ōita Prefecture, Japan. The city was founded on April 29, 1941. On March 3, 2005, Saiki merged with the towns of Kamae, Kamiura, Tsurumi, Ume and Yayoi, and the villages Honjō, Naokawa and Yonōzu (all from Minamia ...
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Sakura Castle was a 17th-century castle, now in ruins, in Sakura, Chiba Prefecture. It was designated one of Japan's Top 100 Castles by the Japanese Castle Foundation. History Sakura Castle fell to Honda Tadakatsu and Sakai Ietsugu of the Tokugawa army d ...
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Sakura, Chiba is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 173,740 in 78,483 households and a population density of 1700 people per km2. The total area of the city is . Geography Sakura is located in northeastern C ...
* Sakurabora Castle,
Gero, Gifu is a city located in Gifu, Japan. , the city had an estimated population of 33,283, and a population density of 39 persons per km2 (101/sq mi), in 12,253 households. The total area of the city was . The city is famous for its hot springs. ...
* Sano Castle,
Sano, Tochigi is a city located in Tochigi Prefecture, Japan. , the city had an estimated population of 117,669, in 52,066 households and a population density of 330 persons per km2. The total area of the city is . The city is known for its Outlet Mall, S ...
* Sarukake Castle,
Akitakata, Hiroshima is a city located in north-central Hiroshima Prefecture, Japan. As of April 1, 2011, the city has a population of 31,565, with 13,223 households and a population density of 59 persons per km². of The total area is 538.17 km². The modern ...
* Sarukake Castle,
Kurashiki, Okayama is a historic city located in western Okayama Prefecture, Japan, sitting on the Takahashi River, on the coast of the Inland Sea. As of March 31, 2017, the city has an estimated population of 483,576 and a population density of 1,400 persons per ...
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Sasayama Castle is an early Edo Period Japanese castle located in the city of Tamba-Sasayama, Hyōgo, Japan. It ruins have been protected as a National Historic Site since 1956. History Sasayama Castle is located at the center of Tamba-Sasayama city. The Sa ...
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Sasayama, Hyōgo , formerly known as , is a city in the central eastern part of Hyōgo Prefecture, Japan. , the city had an estimated population of 40,050 in 17523 households and a population density of 110 persons per km2. The total area of the city is Geograph ...
* Satowara Castle,
Miyazaki, Miyazaki is the capital city of Miyazaki Prefecture on the island of Kyushu in Japan. The city was founded on April 1, 1924. As of July 2022, the city had an estimated population of 399,788 and a population density of 621 persons per km2. The total area ...
* Sawayama Castle,
Hikone, Shiga 280px, Hikone City Hall is a city located in Shiga Prefecture, Japan. , the city had an estimated population of 111,958 in 49066 households and a population density of 570 persons per km². The total area of the city is . Geography Hikone is ...
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Sekiyado Castle is a Japanese castle located in Noda, northwestern Chiba Prefecture, Japan. At the end of the Edo period, Sekiyado Castle was home to the Kuse clan, ''daimyō'' of Sekiyado Domain. History Sekiyado is located at the confluence of the Tone R ...
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Noda, Chiba is a city located in the northwestern corner of Chiba Prefecture, Japan. , the city had an estimated population of 154,114 in 69,191 households and a population density of 1500 persons per km2. The total area of the city is . The city is famous ...
* Senshu Castle, Senshu, Osaka * Shakujii castle, Nerima, Tokyo *
Shibata Castle is a flatland-style Japanese castle located in the city of Shibata, Niigata Prefecture, Japan. Throughout the Edo period, Shibata Castle was home to the Mizoguchi clan, ''daimyō'' of Shibata Domain. The castle was also known as . Background ...
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Shibata, Niigata is a city in Niigata Prefecture, Japan. , the city had an estimated population of 96,236 in 37,017 households, and a population density of 179 persons per km². The total area of the city was . Geography Shibata is located in a mostly inland r ...
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Shichinohe Castle was a Japanese castle located in what is now the town of Shichinohe, in Kamikita District of Aomori Prefecture, in the Tōhoku region of far northern Japan. On December 13, 1941 the area was proclaimed a National Historic Site by the Japanese g ...
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Kamikita District, Aomori is a district located in Aomori Prefecture, Japan. It occupies the east-central portion of the prefecture, south of Shimokita Peninsula. As of 2010, the district has an estimated population of 100,526 and a density of 78.5 persons per km2. The t ...
* Shikizan Castle *
Shimabara Castle , also known as and , is a Japanese castle located in Shimabara, Hizen Province (present day Nagasaki prefecture). This five-story white building stands in stark contrast to the black Kumamoto Castle in neighboring Kumamoto Prefecture. Descript ...
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Shimabara, Nagasaki is a city located on the north-eastern tip of the Shimabara Peninsula, facing Ariake Bay in the east and Mount Unzen (including Fugendake) in the west, in Nagasaki Prefecture, Kyushu, Japan. As of October 1, 2016, the city has an estimated pop ...
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Shimo-Akasaka Castle is a late Kamakura period Japanese castle located in the village of Chihayaakasaka, Osaka Prefecture, Japan. Its ruins have been protected as a National Historic Site since 1934. It is also referred to as simply . History Shimo-Akasaka Castl ...
, Senshu, Osaka * Shimotsui Castle,
Kurashiki, Okayama is a historic city located in western Okayama Prefecture, Japan, sitting on the Takahashi River, on the coast of the Inland Sea. As of March 31, 2017, the city has an estimated population of 483,576 and a population density of 1,400 persons per ...
* Shinpu Castle, Nirasaki, Yamanashi *
Shirakawa Castle is a Japanese castle located in what is now the city of Shirakawa, southern Fukushima Prefecture, Japan. Throughout the middle to later Edo period, Komine Castle was home to the Abe clan, ''daimyō'' of Shirakawa Domain. It was also referred to ...
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Shirakawa, Fukushima 270px, Nanko Park in Shirakawa is a city located in Fukushima Prefecture, Japan. , the city had an estimated population of 59,393 in 23,546 households and a population density of 190 persons per km2. The total area of the city was . Geography ...
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Shiroishi Castle is a flatland-style Japanese castle in what is now the city of Shiroishi, Miyagi. During the Edo period, it was the castle of the Katakura clan, who were hereditary retainers of the Date clan of Sendai Domain. During the Boshin War, it was also t ...
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Shiroishi, Miyagi is a city in Miyagi Prefecture, Japan. , the city had an estimated population of 33,330 and a population density of 120 persons per km2 in 14,242 households. The total area of the city is . Geography Shiroishi is in southern Miyagi Prefectu ...
* Shizugatake Castle, Shizugatake, Omi * Shoryuji Castle,
Nagaokakyō, Kyoto is a city located in Kyoto Prefecture, Japan. the city has an estimated population of 80,608 and a population density of 4,205 persons per km². The total area is 19.17 km². History The city was founded on October 1, 1972 replacing the ...
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Shuri Castle was a Ryukyuan ''gusuku'' castle in Shuri, Okinawa Prefecture, Japan. Between 1429 and 1879, it was the palace of the Ryukyu Kingdom, before becoming largely neglected. In 1945, during the Battle of Okinawa, it was almost completely destroyed ...
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Naha, Okinawa is the capital city of Okinawa Prefecture, the southernmost prefecture of Japan. As of 1 June 2019, the city has an estimated population of 317,405 and a population density of 7,939 persons per km2 (20,562 persons per sq. mi.). The total area is ...
* Sumoto Castle,
Sumoto, Hyōgo 270px, Sumoto City Hall 270px, Sumoto Castle is a city located on Awaji Island, Hyōgo Prefecture, Japan. , the city had an estimated population of 42,094 and a population density of 230 persons per km².The total area of the city is . Geogr ...
* Sunomata Castle, Ōgaki, Gifu *
Sunpu Castle was a Japanese castle in Shizuoka City, Shizuoka Prefecture in Japan. The sobriquet of this feudal fortress was the "Castle of the Floating Isle".Japan Society for the Promotion of Science (JSPS)Shizuoka It was also referred to as or . His ...
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Shizuoka, Shizuoka is the capital city of Shizuoka Prefecture, Japan, and the prefecture's second-largest city in both population and area. It has been populated since prehistoric times. the city had an estimated population of 690,881 in 106,087 households, and ...


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Tahara Castle is a Japanese castle located in Tahara, southern Aichi Prefecture, Japan. At the end of the Edo period, Tahara Castle was home to the Miyake clan, ''daimyō'' of the 12,000 ''koku'' Tahara Domain. History Tahara Castle is located on a small ...
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Tahara, Aichi is a city in Aichi Prefecture, Japan. , the city had an estimated population of 60,206 in 22,576 households, and a population density of 315 persons per km2. The total area of the city is . Geography Tahara is situated in southern Aichi Prefec ...
* Taka Castle, Matsuzaka, Mie * Takada Castle,
Jōetsu, Niigata is a city located in Niigata Prefecture, Japan. , the city had an estimated population of 189,430, in 76,461 households with a population density of 190 persons per km2. The total area of the city was . Jōetsu borders the Sea of Japan and ...
* Takamatsu Castle,
Takamatsu, Kagawa 270px, Takamatsu City Hall 270px, Aerial view of Takamatsu city center 270px, View from Yashima to Takashima port is a city located in Kagawa Prefecture, Japan. , the city had an estimated population of 414,134 in 190120 households and a popu ...
* Takamori Castle, Usa, Ōita * Takaoka Castle, Takaoka, Toyama *
Takasaki Castle is a Japanese castle located in Takasaki, southern Gunma Prefecture, Japan. At the end of the Edo period, Tatebayashi Castle was home to a branch of the Matsudaira clan, '' daimyō'' of Takasaki Domain, but the castle was ruled by a large num ...
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Takasaki, Gunma is a city located in Gunma Prefecture, Japan. , the city had an estimated population of 372,369 in 167,345 households, and a population density of 810 persons per km². The total area of the city is . Takasaki is famous as the hometown of th ...
* Takashima Castle,
Suwa, Nagano is a city located in Nagano Prefecture, Japan. , the city had an estimated population of 48,972 in 20698 households, and a population density of 452 persons per km². The total area of the city is . History The shores of Lake Suwa have been inh ...
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Takatenjin Castle was a Sengoku period ''yamashiro''-style Japanese castle located in the Kamihijikata and Shimohijikata neighborhoods of the city of Kakegawa, Shizuoka prefecture. The ruins have been protected as a National Historic Site since 1975, with the area ...
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Kakegawa, Shizuoka is a city in western Shizuoka Prefecture, Japan. , the city had an estimated population of 117,925 in 45,519 households. The total area of the city is . Geography Kakegawa is in the coastal plains of southwest Shizuoka Prefecture. It is border ...
* Takatori Castle,
Takatori, Nara is a town located in Takaichi District, Nara Prefecture, Japan. As of March 31, 2017, the town has an estimated population of 6,964. The total area is 25.77 km². Geography Located in central Nara Prefecture in the Nara Basin, most of t ...
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Takayama Castle was a Japanese castle located in the city of Takayama, Gifu Prefecture, Japan. The castle was built on a mountain nearly in height and had many typical castle features, including a stone base, earthen walls and a surrounding moat. History Dur ...
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Takayama, Gifu Takayama City Hall is a city located in Gifu Prefecture, Japan. , the city had an estimated population of 88,473 in 35,644 households, and a population density of 41 persons per km2. The total area of the city was making it the largest city ...
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Takeda Castle was a Sengoku period Japanese castle located in the Wadayama neighborhood of the city of Asago, in the northern part of Hyōgo Prefecture, Japan. It is located north of Himeji, and north-west of Kyoto, and is situated some 353 metres above sea ...
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Asago, Hyōgo is a city located in northern Hyōgo Prefecture, Japan. , the city had an estimated population of 28,971 in 12245 households and a population density of 72 persons per km².The total area of the city is . Geography Asago is located in the nort ...
* Takenoya Castle, Gamagori, Aichi * Taki-no-jō Castle, Tokorozawa, Saitama * Tamagusuku Castle, Tamagusuku, Okinawa * Tamanawa Castle,
Kamakura, Kanagawa is a city in Kanagawa Prefecture, Japan. Kamakura has an estimated population of 172,929 (1 September 2020) and a population density of 4,359 persons per km² over the total area of . Kamakura was designated as a city on 3 November 1939. Kamak ...
* Tanaka Castle,
Fujieda, Shizuoka is a city located in Shizuoka Prefecture, Japan. , the city has an estimated population of 145,032 in 59,480 households, and a population density of 750 persons per km². The total area of the city was . Fujieda is a member of the World Health O ...
* Tatebayashi Castle,
Tatebayashi, Gunma 250px, Tsutsujigaoka Koen, or Azalea Park in Tatebayashi is a city located in Gunma Prefecture, Japan. , the city had an estimated population of 75,442 in 33,589 households, and a population density of 1200 people per km². The total area of the ...
* Tateyama Castle,
Tateyama, Chiba is a city located in Chiba Prefecture, Japan. , the city had an estimated population of 44,865 in 20,558 households and a population density of 410 persons per km2. The total area of the city is . Geography Tateyama is located at the far sou ...
* Tatsuno Castle,
Tatsuno, Hyōgo is a city in Hyōgo Prefecture, Japan. , the city had an estimated population of 74,414 in 31119 households and a population density of 6200 persons per km². The total area of the city is . The city's name is spelled "たつの," using h ...
* Tobiyama Castle,
Utsunomiya, Tochigi is the prefectural capital city of Tochigi Prefecture in the northern Kantō region of Japan. , the city had an estimated population of 519,223, and a population density of . The total area of the city is . Utsunomiya is famous for its '' gyoza' ...
* Tokushima Castle,
Tokushima, Tokushima is the capital city of Tokushima Prefecture on Shikoku island in Japan. , the city had an estimated population of 249,865 in 122085 households and a population density of 1305 persons per km².The total area of the city is . Geography The ...
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Tomigusuku Castle is a Ryukyuan ''gusuku'' in Tomigusuku, Okinawa. It was built in about 1400 by Ououso, then King of Nanzan, and is now a ruined castle. The castle is not far off of Highway 58. World War II During the Battle of Okinawa, much of the castle ruin ...
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Tomigusuku, Okinawa 滝原康盛 ''Takihara Yasumori''. 沖縄語会話集 日本語・沖縄語・ローマ字付き ''Okinawago Kaiwashū: Nihongo, Okinawago, Rōmaji-tsuki.'' (''Okinawan Conversation Collection: Japanese, Okinawan, Romaji.'') 那覇:沖縄芸能 ...
* Tomioka Castle, Reihoku, Kumamoto * Tomo Castle,
Fukuyama, Hiroshima is a city located on the Ashida River in Hiroshima Prefecture, Japan. As of September 30, 2019, the city has an estimated population of 468,812 and a population density of 904.80 persons per km2. The total area is . After Hiroshima, it is the l ...
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Tottori Castle was a Japanese castle located in Tottori, Tottori Prefecture. History Tottori Castle was constructed in Inaba Province during the Sengoku period as a ''yamashiro'' ("mountain castle") built into the mountain itself, using natural obstacles and ...
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Tottori, Tottori is the capital and the largest city of Tottori Prefecture in the Chūgoku region of Japan. Within Japan the city is best known for its sand dunes which are a popular tourist attraction, drawing visitors from outside the prefecture. The san ...
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Toyama Castle Toyama Castle moat is a flatland-style Japanese castle located in the city of Toyama, Toyama Prefecture, in the Hokuriku region of Japan. It is also called Azumi Castle (安住城 ''Azumi-jō''). Built in 1543, the castle and its surroundi ...
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Toyama, Toyama is the capital city of Toyama Prefecture, Japan, located on the coast of the Sea of Japan in the Chūbu region on central Honshū, about north of the city of Nagoya and northwest of Tokyo. , the city had an estimated population of 415,844 in 17 ...
* Toyoda Castle, Joso, Ibaraki *
Tsu Castle was a Japanese castle located in the city of Tsu, Mie Prefecture, Japan. During the Edo period, Tsu Castle was home to the Sudo clan, ''daimyō'' of Tsu Domain, who dominated the provinces of Ise and Iga under the Tokugawa shogunate. The castl ...
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Tsu, Mie is a city located in Mie Prefecture, Japan. , the city had an estimated population of 274,879 in 127,273 households and a population density of 390 persons per km². The total area of the city is . Although the second largest city in the p ...
* Tsuchiura Castle,
Tsuchiura, Ibaraki is a city located in Ibaraki Prefecture, Japan. , the city had an estimated population of 138,033 in 60,069 households and a population density of 1123 persons per km2. The percentage of the population aged over 65 was 29.7%. The total area ...
* Tsuruga Castle,
Tsuruga, Fukui is a city located in Fukui Prefecture, Japan. , the city had an estimated population of 66,123 in 28,604 households and the population density of 260 persons per km2. The total area of the city was . Geography Tsuruga is located in cen ...
* Tsurumaru Castle,
Kagoshima, Kagoshima , abbreviated to , is the capital city of Kagoshima Prefecture, Japan. Located at the southwestern tip of the island of Kyushu, Kagoshima is the largest city in the prefecture by some margin. It has been nicknamed the "Naples of the Eastern world ...
* Tsutsujigasaki '' yakate'', Kōfu, Yamanashi * Tsuwano Castle, Tsuwano, Shimane *
Tsuyama Castle is a castle in Sange, Tsuyama, Okayama prefecture, Japan. Tsuyama is home to one of Japan's three major ''hirayama'' (平山城 hilltop) style castles along with Himeji Castle and Matsuyama Castle (Iyo), which were constructed around the same ...
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Tsuyama, Okayama is a city in Okayama Prefecture, Japan. , the city had an estimated population of 102,294 and a population density of 200 persons per km². The total area was 185.73 km². The area increased in 2005 as the result of a merger with adjacent to ...


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Uchi Castle Uchi is a contemporary Japanese sushi restaurant located in Austin, Texas which opened in 2003. The Japanese word "Uchi" translates to "house" in English, and the space is a refurbished home. Owner and chef Tyson Cole's menu consists of hot an ...
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Kagoshima, Kagoshima , abbreviated to , is the capital city of Kagoshima Prefecture, Japan. Located at the southwestern tip of the island of Kyushu, Kagoshima is the largest city in the prefecture by some margin. It has been nicknamed the "Naples of the Eastern world ...
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Ueda Castle is a Japanese castle located in Ueda, northern Nagano Prefecture, Japan. At the end of the Edo period, Ueda Castle was home to a cadet branch of the Matsudaira clan, ''daimyō'' of Ueda Domain, but the castle is better known for its association ...
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Ueda, Nagano is a city located in Nagano Prefecture, Japan. , the city had an estimated population of 157,480 in 67,783 households, and a population density of 290 persons per km2. The total area of the city is , which makes it the fifth largest city in Nag ...
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Uegusuku Castle (Kume) is a Ryukyuan ''gusuku'' in Kumejima, Okinawa, on Kume Island. It was the home to the Aji of Kume Magiri The administrative divisions of the Ryukyu Kingdom were a hierarchy composed of districts, ''magiri'', cities, villages, and islands estab ...
, Kumejima, Okinawa * Uegusuku Castle (Tomigusuku),
Tomigusuku, Okinawa 滝原康盛 ''Takihara Yasumori''. 沖縄語会話集 日本語・沖縄語・ローマ字付き ''Okinawago Kaiwashū: Nihongo, Okinawago, Rōmaji-tsuki.'' (''Okinawan Conversation Collection: Japanese, Okinawan, Romaji.'') 那覇:沖縄芸能 ...
* Uehara Castle,
Chino, Nagano is a city located in Nagano Prefecture, Japan. , the city had an estimated population of 55,673 in 23,236 households, and a population density of 210 persons per km². The total area of the city is . Geography Chino is located in a mounta ...
* Ueno Castle,
Iga, Mie is a city located in Mie Prefecture, Japan. , the city had an estimated population of 88,895 in 40,620 households and a population density of 160 persons per km². The total area of the city is . Geography Iga is located in northwestern Mi ...
* Urado Castle,
Kōchi, Kōchi is the capital city of Kōchi Prefecture located on the island of Shikoku in Japan. With over 40% of the prefectural population, Kōchi is the main commercial and industrial centre and the "primate city" of the prefecture. , the city had an ...
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Urasoe Castle is a Ryukyuan ''gusuku'' which served as the capital of the medieval Okinawan principality of Chūzan prior to the unification of the island into the Ryukyu Kingdom, and the moving of the capital to Shuri. In the 14th century, Urasoe was the l ...
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Urasoe, Okinawa is a city located in Okinawa Prefecture, Japan. The neighboring municipalities are Naha to the south, Ginowan to the north, and Nishihara to the east. As of November 2012, the city has an estimated population of 113,718 and a population ...
* Usuki Castle,
Usuki, Ōita is a city located on the east coast of Ōita Prefecture, Japan. It is famous for its Usuki Stone Buddhas, a national treasure, and its soy sauce production. Recently it has become known for having the look and feel of a Japanese castle ...
* Uto Castle,
Uto, Kumamoto is a city located in Kumamoto Prefecture, Japan. The city was founded on October 1, 1958. As of March 2017, the city has an estimated population of 37,442 and a population density of 500 km2. The total area is 74.17 km2. Famous peopl ...
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Utsunomiya Castle is a Japanese castle located in Utsunomiya, central Tochigi Prefecture, Japan. At the end of the Edo period, Utsunomiya Castle was home to a branch of the Toda clan, ''daimyō'' of Utsunomiya Domain. History Early history Utsunomiya Castle w ...
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Utsunomiya, Tochigi is the prefectural capital city of Tochigi Prefecture in the northern Kantō region of Japan. , the city had an estimated population of 519,223, and a population density of . The total area of the city is . Utsunomiya is famous for its '' gyoza' ...
* Uwajima Castle,
Uwajima, Ehime 270px, Uwajma City Hall 270px, Aerial view of Uwajma city center 270px, Japan National Route 320 in Uwajma city center is a city located in Ehime Prefecture, Japan. , the city had an estimated population of 70,440 in 35429 households and a pop ...
* Uzuki Castle,
Matsuyama, Ehime 270px, Matsuyama City Hall 270px, Ehime Prefectural Capital Building is the capital city of Ehime Prefecture on the island of Shikoku in Japan and also Shikoku's largest city. , the city had an estimated population of 505,948 in 243541 househ ...


W

* Wakayama Castle,
Wakayama, Wakayama file:Wakayama city hall03nt3200.jpg, Wakayama City Hall is the capital Cities of Japan, city of Wakayama Prefecture in the Kansai region of Japan. , the city had an estimated population of 351,391 in 157066 households and a population density of ...
* Washi Castle,
Oyama, Tochigi is a city located in Tochigi Prefecture, Japan. , the city had an estimated population of 167,647 in 70,928 households, and a population density of 980 persons per km². The total area of the city is . In 2006, Oyama became the second mos ...


Y

* Yagami Castle,
Sasayama, Hyōgo , formerly known as , is a city in the central eastern part of Hyōgo Prefecture, Japan. , the city had an estimated population of 40,050 in 17523 households and a population density of 110 persons per km2. The total area of the city is Geograph ...
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Yamada Castle was a Ryukyuan gusuku during the Gusuku Period of Ryukyuan history. It is famous for being the birthplace of the Ryukyuan general Gosamaru."Gosamaru." ''Okinawa konpakuto jiten'' (沖縄コンパクト事典, "Okinawa Compact Encyclopedia")Ryu ...
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Onna, Okinawa is a village located in Kunigami District, Okinawa Prefecture, Japan. As of 2013, the village had an estimated population of 10,443 and a population density of 210 persons per km². The total area is . Unlike other areas of Japan, Onna has ...
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Yamagata Castle is a flatland-style Japanese castle located in the center of the city of Yamagata, eastern Yamagata Prefecture, Japan. Throughout the Edo period, Yamagata Castle was the headquarters for the ''daimyō'' of Yamagata Domain. The castle was also ...
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Yamagata, Yamagata is the capital city of Yamagata Prefecture located in the Tōhoku region of northern Japan. , the city had an estimated population of 248,772 in 103,165 households, and a population density of 650 persons per km2. The total area of the city i ...
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Yamanaka Castle was a Sengoku period ''yamajiro''-style Japanese castle, built by the Later Hōjō clan, Odawara Hōjō clan in Tagata District, Shizuoka, Tagata District, Izu Province, in what is now eastern Mishima, Shizuoka, Mishima, Shizuoka Prefecture, Japa ...
, Mishima, Shizuoka *
Yanagawa Castle is a city located in Fukuoka Prefecture, Japan. As of April 30, 2011, the city has an estimated population of 71,848, with 24,507 households and a population density of 934.55 persons per km². The total area is 76.88 km². On March 21, ...
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Yanagawa, Fukuoka is a city located in Fukuoka Prefecture, Japan. As of April 30, 2011, the city has an estimated population of 71,848, with 24,507 households and a population density of 934.55 persons per km². The total area is 76.88 km². On March 21, ...
* Yatsushiro Castle,
Yatsushiro, Kumamoto is a city located in Kumamoto Prefecture, Japan. Geography Located at the geographic center of Kyushu, Yatsushiro City is situated on the aptly named Yatsushiro Sea in between Kumamoto and Ashikita City. Climate Yatsushiro has a humid s ...
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Yodo Castle The was a Japanese domain of the Edo period, and the only domain located in Yamashiro Province. Its castle was located within modern-day Fushimi, Kyoto. The strategic location of the castle figured in the 1582 Battle of Yamazaki. During the 1 ...
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Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the c ...
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Yokote Castle Yokote Castle was built by the Onodera clan in 1550, in Akita prefecture. While it was constructed in 1500s, it's believed there were fortifications on site before that. The castle was of a modest size, consisting mainly of two features: the main ...
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Yokote, Akita is a city located in Akita Prefecture, Japan. , the city had an estimated population of 89,574 in 34,240 households, and a population density of 130 persons per km². The total area of the city is . Geography Yokote is located in southeast cor ...
* Yonago Castle,
Yonago, Tottori is a city in western Tottori Prefecture, Japan, facing the Sea of Japan and making up part of the boundary of Lake Nakaumi. It is adjacent to Shimane Prefecture and across the lake from its capital of Matsue. It is the prefecture's second larges ...
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Yonezawa Castle is a flatland-style Japanese castle located in the center of the city of Yonezawa, southern Yamagata Prefecture, Japan. Throughout the Edo period, Yonezawa Castle was home to the Uesugi clan, ''daimyō'' of Yonezawa Domain. History The first ...
, Yonezawa, Yamagata * Yononushi Castle,
Wadomari, Kagoshima is a town located on Okinoerabujima, in Ōshima District, Kagoshima Prefecture, Japan. As of June 2013, the town has an estimated population of 6,929 and a population density of 172 persons per km². The total area is 40.37  km². Geog ...
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Yoshida Castle is a Japanese castle located in Toyohashi, southeastern Aichi Prefecture, Japan. At the end of the Edo period, Yoshida Castle was home to the Inaba clan, '' daimyō'' of Tateyama Domain. The castle was also known as , and later as Toyohashi C ...
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Toyohashi, Aichi is a city in Aichi Prefecture, Japan. , the city had an estimated population of 377,453 in 160,516 households and a population density of 1,400 persons per km2. The total area of the city was . By area, Toyohashi was Aichi Prefecture's second-lar ...
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Yuzuki Castle was a former Japanese castle located in the city of Matsuyama, Ehime Prefecture, Japan. During the Muromachi period, it was the stronghold of the Kōno clan, who ruled Iyo Province under the Muromachi shogunate. The ruins of the castle were a ...
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Matsuyama 270px, Matsuyama City Hall 270px, Ehime Prefectural Capital Building is the capital city of Ehime Prefecture on the island of Shikoku in Japan and also Shikoku's largest city. , the city had an estimated population of 505,948 in 243541 househo ...
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Ehime is a prefecture of Japan located on the island of Shikoku. Ehime Prefecture has a population of 1,342,011 (1 June 2019) and has a geographic area of 5,676 km2 (2,191 sq mi). Ehime Prefecture borders Kagawa Prefecture to the northeast, Tok ...


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Zakimi Castle is a Ryukyuan ''gusuku'' in Yomitan, Okinawa. It is in ruins, but the walls and foundations have been restored. In 2000, Zakimi Castle was designated as a World Heritage Site, as a part of the Gusuku Sites and Related Properties of the Kingdom o ...
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Yomitan, Okinawa is a List of villages in Japan, village located in Nakagami District, Okinawa, Nakagami District, Okinawa Prefecture, Japan. Geography Yomitan is located on the western coast of the central part of Okinawa Island. The village is bound to th ...
* Zeze Castle, Ōtsu, Shiga


See also

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100 Fine Castles of Japan The castles in were chosen based on their significance in culture, history, and in their regions by the in 2006. In 2017, Japanese Castle Association created an additional finest 100 castles list as Continued Top 100 Japanese Castles. Hokkaidō ...
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List of castles __NOTOC__ This is a list of castles from around the world. By country Africa * Castles in Ghana * Castles in South Africa Americas * Castles in Brazil * Castles in Canada * Castles in Mexico * Castles in the United States Asia ...
* List of National Treasures of Japan (castles) *
List of foreign-style castles in Japan This is a list of foreign-style castles in Japan. In Japan, the word ' 城(''shiro'') has broader meanings than western world, so this list includes the buildings near to fortresses. Korean style castles Chinese style castle Portuguese st ...
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Chashi is the Japanese term for the hilltop fortifications of the Ainu. The word is of Ainu origin, from チャシ (''casi'', ), which means palisade or palisaded compound; a rival theory relates this to the Korean term 잣 (''cas'', ''jat'', ) of r ...
, fortifications built by
Ainu people The Ainu are the indigenous people of the lands surrounding the Sea of Okhotsk, including Hokkaido Island, Northeast Honshu Island, Sakhalin Island, the Kuril Islands, the Kamchatka Peninsula and Khabarovsk Krai, before the arrival of the Ya ...
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Gusuku often refers to castles or fortresses in the Ryukyu Islands that feature stone walls. However, the origin and essence of ''gusuku'' remain controversial. In the archaeology of Okinawa Prefecture, the '' Gusuku period'' refers to an archaeological ...
, World Heritage castles of the
Ryūkyū Kingdom The Ryukyu Kingdom, Middle Chinese: , , Classical Chinese: (), Historical English names: ''Lew Chew'', ''Lewchew'', ''Luchu'', and ''Loochoo'', Historical French name: ''Liou-tchou'', Historical Dutch name: ''Lioe-kioe'' was a kingdom in t ...
{{Châteaux