was a ''

daimyō were powerful Japanese magnates, feudal lords who, from the 10th century to the early Meiji era, Meiji period in the middle 19th century, ruled most of Japan from their vast hereditary land holdings. They were subordinate to the shogun and no ...

'' during early-

Edo period The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

. His courtesy title was '' Inaba-no-kami.''

Biography

Aoyama Munetoshi was the eldest son of

Aoyama Tadatoshi was a Japanese ''daimyō'' of the early Edo period. Biography Tadatoshi was the son of Aoyama Tadanari, a Tokugawa vassal of the Sengoku period who was born in Mikawa Province. Tadatoshi, like his father, was a Tokugawa vassal, and was famous fo ...

, the ''daimyō'' of

Iwatsuki Domain was a Han (Japan), feudal domain under the Tokugawa shogunate of Edo period Japan, in Musashi Province (modern-day Saitama Prefecture), Japan. It was centered on Iwatsuki Castle in what is now part of Iwatsuki-ku, Saitama. History Iwatsuki was a ...

(

Musashi Province was a Provinces of Japan, province of Japan, which today comprises Tokyo, Tokyo Metropolis, most of Saitama Prefecture and part of Kanagawa Prefecture. It was sometimes called . The province encompassed Kawasaki, Kanagawa, Kawasaki and Yokohama. ...

) and later

Ōtaki Domain was a Han (Japan), feudal domain under the Tokugawa shogunate of the Edo period, located in Kazusa Province (modern-day Chiba Prefecture), Japan. It was centered on Ōtaki Castle (Chiba), Ōtaki Castle in what is now the town of Ōtaki, Chiba. H ...

(

Kazusa Province was a province of Japan in the area of modern Chiba Prefecture. The province was located in the middle of the Bōsō Peninsula, whose name takes its first ''kanji'' from the name of Awa Province and its second from Kazusa and Shimōsa province ...

). In 1623, his father fell out of favor with ''

Shōgun , officially , was the title of the military rulers of Japan during most of the period spanning from 1185 to 1868. Nominally appointed by the Emperor, shoguns were usually the de facto rulers of the country, except during parts of the Kamak ...

Tokugawa Iemitsu was the third ''shōgun'' of the Tokugawa shogunate, Tokugawa dynasty. He was the eldest son of Tokugawa Hidetada with Oeyo, and the grandson of Tokugawa Ieyasu. Lady Kasuga was his wet nurse, who acted as his political adviser and was at the ...

, and was exiled to Kōza District in

Sagami Province was a Provinces of Japan, province of Japan located in what is today the central and western Kanagawa Prefecture.Louis-Frédéric, Nussbaum, Louis-Frédéric. (2005). "''Kanagawa''" at . Sagami Province bordered the provinces of Izu Province, Izu ...

. In 1634, Munetoshi received permission to return to

Edo Edo (), also romanized as Jedo, Yedo or Yeddo, is the former name of Tokyo. Edo, formerly a (castle town) centered on Edo Castle located in Musashi Province, became the '' de facto'' capital of Japan from 1603 as the seat of the Tokugawa shogu ...

, and on December 1, 1638, was appointed to the minor post of ''Shoinbangashira'', a ''

hatamoto A was a high ranking samurai in the direct service of the Tokugawa shogunate of feudal Japan. While all three of the Shōgun, shogunates in History of Japan, Japanese history had official retainers, in the two preceding ones, they were referred ...

''-level position with revenue of only 3000 ''

koku The is a Chinese-based Japanese unit of volume. One koku is equivalent to 10 or approximately , or about of rice. It converts, in turn, to 100 shō and 1,000 gō. One ''gō'' is the traditional volume of a single serving of rice (before co ...

''. On May 23, 1644, he was promoted to ''Ōbangashira'', and by January 19, 1648, received an additional 27,000 ''koku'', which made him daimyō of the newly created

Komoro Domain was a feudal domain under the Tokugawa shogunate of Edo period Japan. It is located in Shinano Province, Honshū. The domain was centered at Komoro Castle, located in what is now part of the city of Komoro in Nagano Prefecture.Shinano Province or is an old province of Japan that is now Nagano Prefecture. Shinano bordered Echigo, Etchū, Hida, Kai, Kōzuke, Mikawa, Mino, Musashi, Suruga, and Tōtōmi Provinces. The ancient capital was located near modern-day Matsumoto, whi ...

. On March 29, 1662, Munetoshi received the post of ''

Osaka-jō dai were officials of the Tokugawa shogunate in Edo period Japan. Those appointed to this prominent office were exclusively ''fudai daimyō''.Beasley, William G. (1955). ''Select Documents on Japanese Foreign Policy, 1853–1868'', p. 326. Conventiona ...

'' (Castellan of Osaka). In order to take up his posting to

Osaka is a Cities designated by government ordinance of Japan, designated city in the Kansai region of Honshu in Japan. It is the capital of and most populous city in Osaka Prefecture, and the List of cities in Japan, third-most populous city in J ...

, he surrendered Komoro Domain back to the shogunate, in exchange for 20,000 ''koku'' of additional territories scattered in

Settsu is a city located in Osaka Prefecture, Japan. , the city had an estimated population of 87,143 in 40,825 households and a population density of 5700 persons per km2. The total area of the city is . It is a suburban city of Osaka City and a pa ...

, Kawachi and

Izumi , meaning "spring" or "source of water", is a Japanese given name and surname. It is sometimes translated as "fountain" in reference to natural springs and should not be confused with architectural fountains, which are called ''funsui'' (噴水) i ...

, Tōtōmi, Musashi and Sagami Provinces. On December 26, 1669, Munetoshi received Lower 4th Court Rank. On August 18, 1678, he retired from his position of ''Osaka-jō dai'' and was assigned to

Hamamatsu Domain was a Japanese Han (Japan), domain of the Edo period, located in Tōtōmi Province. It was centered on what is now Hamamatsu Castle in what is now the city of Hamamatsu in Shizuoka Prefecture. Hamamatsu was the residence of Tokugawa Ieyasu for m ...

in its place, which he ruled to his death on March 16, 1679. His grave is at the temple of

Daitoku-ji is a Rinzai school Zen Buddhist temple in the Murasakino neighborhood of Kita-ku in the city of Kyoto Japan. Its ('' sangō'') is . The Daitoku-ji temple complex is one of the largest Zen temples in Kyoto, covering more than . In addition to ...

Kyoto Kyoto ( or ; Japanese language, Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in the Kansai region of Japan's largest and most populous island of Honshu. , the city had a population of 1.46 million, making it t ...

References

* Papinot, Edmond. (1906) ''Dictionnaire d'histoire et de géographie du japon''. Tokyo: Librarie Sansaish
..Click link for digitized 1906 ''Nobiliaire du japon'' (2003)
* ''The content of much of this article was derived from that of the corresponding article on Japanese Wikipedia.'' , - , - Hatamoto Fudai daimyo Osaka jōdai 1604 births 1679 deaths {{daimyo-stub