
also known as Minamoto no Yoshisada was a
samurai
The samurai () were members of the warrior class in Japan. They were originally provincial warriors who came from wealthy landowning families who could afford to train their men to be mounted archers. In the 8th century AD, the imperial court d ...
lord of the
Nanboku-chō period
The , also known as the Northern and Southern Courts period, was a period in Japanese history between 1336-1392 CE, during the formative years of the Ashikaga shogunate, Muromachi (Ashikaga) shogunate. Ideologically, the two courts fought for 50 ...
Japan. He was the head of the
Nitta clan
The was one of several major families descended from the Seiwa Genji, and numbered among the chief enemies of the Hōjō clan regents, and later the Ashikaga shogunate. The common ancestor of the Nitta, Minamoto no Yoshishige (1135–1202), wa ...
in the early fourteenth century, and supported the Southern Court of
Emperor Go-Daigo
Emperor Go-Daigo (後醍醐天皇 ''Go-Daigo-tennō'') (26 November 1288 – 19 September 1339) was the 96th emperor of Japan,Imperial Household Agency (''Kunaichō'')後醍醐天皇 (96) retrieved 2013-8-28. according to the traditional order o ...
in the Nanboku-chō period. He famously marched on
Kamakura
, officially , is a city of Kanagawa Prefecture in Japan. It is located in the Kanto region on the island of Honshu. The city has an estimated population of 172,929 (1 September 2020) and a population density of 4,359 people per km2 over the tota ...
, besieging and capturing it from the
Hōjō clan
The was a Japanese samurai family who controlled the hereditary title of '' shikken'' (regent) of the Kamakura shogunate between 1203 and 1333. Despite the title, in practice the family wielded actual political power in Japan during this perio ...
in 1333.
Later, he fought the Ashikaga brothers on the Emperor's behalf in a see-saw campaign which saw the capital change hands several times. After a peaceful compromise was agreed, Yoshisada was entrusted with two royal princes. At the
siege of Kanegasaki (1337), both princes were killed, along with Yoshisada's son, although Yoshisada was able to escape. He committed
seppuku
, also known as , is a form of Japanese ritualistic suicide by disembowelment. It was originally reserved for samurai in their code of honor, but was also practiced by other Japanese people during the Shōwa era (particularly officers near ...
when his horse was killed at the
siege of Kuromaru.
Early life
Yoshisada was born in 1301, the eldest son of Nitta Tomouji. He succeeded his father and became the lord of Nitta Manor in
Kōzuke Province
was a Provinces of Japan, province of Japan in the area of Japan that is today Gunma Prefecture. Kōzuke bordered Echigo Province, Echigo, Shinano Province, Shinano, Musashi Province, Musashi and Shimotsuke Province, Shimotsuke Provinces. Its abb ...
in 1317. At this time, he also became the head of the
Nitta clan
The was one of several major families descended from the Seiwa Genji, and numbered among the chief enemies of the Hōjō clan regents, and later the Ashikaga shogunate. The common ancestor of the Nitta, Minamoto no Yoshishige (1135–1202), wa ...
.
Yoshisada courted a daughter of a court noble, Kōtō-Naishi (匂当内侍), and married her through the emperor's mediation.
Kamakura campaign
Long an enemy of
Ashikaga Takauji
also known as Minamoto no Takauji was the founder and first ''shōgun'' of the Ashikaga shogunate."Ashikaga Takauji" in ''Encyclopædia Britannica, The New Encyclopædia Britannica''. Chicago: Encyclopædia Britannica Inc., 15th edn., 1992, Vol. ...
, Nitta Yoshisada is often blamed for the split between the
Northern and Southern Courts, as he fought against the
Ashikaga and for the emperor,
Emperor Go-Daigo
Emperor Go-Daigo (後醍醐天皇 ''Go-Daigo-tennō'') (26 November 1288 – 19 September 1339) was the 96th emperor of Japan,Imperial Household Agency (''Kunaichō'')後醍醐天皇 (96) retrieved 2013-8-28. according to the traditional order o ...
. This rivalry came largely from the fact that the Ashikaga were ranked above the Nitta, despite their being descended from a younger ancestor; since the ancestors of the Nitta did not fight alongside their
Minamoto
was a noble surname bestowed by the Emperors of Japan upon members of the imperial family who were excluded from the line of succession and demoted into the ranks of the nobility since 814."...the Minamoto (1192-1333)". ''Warrior Rule in Jap ...
cousins in the
Genpei War
The was a national civil war between the Taira clan, Taira and Minamoto clan, Minamoto clans during the late Heian period of Japan. It resulted in the downfall of the Taira and the establishment of the Kamakura shogunate under Minamoto no Yori ...
, they were never accorded power or prestige at Kamakura.
March on Kamakura
In 1331, after being ordered by the ''
bakufu
, 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 ...
'' (shogunate) to join an army at the Chihaya fortress, Nitta was ordered by
Prince Morinaga
(1308 – August 12, 1335) was a Japanese prince and monk.
He was the son of Emperor Go-Daigo and his consort Minamoto no Chikako.
Moriyoshi was named by his father as the head abbot of the Enryaku-ji temple on Mount Hiei.
Go-Daigo attemp ...
and
Emperor Go-Daigo
Emperor Go-Daigo (後醍醐天皇 ''Go-Daigo-tennō'') (26 November 1288 – 19 September 1339) was the 96th emperor of Japan,Imperial Household Agency (''Kunaichō'')後醍醐天皇 (96) retrieved 2013-8-28. according to the traditional order o ...
to strike at the Hōjō, so he left his post. Returning to his home province of Kozuke, Yoshisada rallied the aid of other descendants and vassals, including his brother
Yoshisuke of the Minamoto clan, and began to
march toward Kamakura through
Musashi. On the approaches to the city, Nitta enjoyed some early victories, routing the Hōjō defenders and pursuing them towards the city.

Except for its coastline, Kamakura is surrounded by steep hills, making an overland attack difficult. Nitta first tried to enter through the
Gokurakuji Pass and the Kewaizaka Pass, but strong Hōjō forces stopped him. Judging it's impossible to enter by land, Nitta decided to try by sea, bypassing
Inamuragasaki
is a cape at the western end of Yuigahama (Beach) in Kamakura, Kanagawa, Kamakura, Kanagawa Prefecture, Japan. The cape divides Yuigahama from Shichirigahama (Beach) and Enoshima. Its name seems to stem from its shape, similar to a stack of rice ...
Cape on
Sagami Bay
lies south of Kanagawa Prefecture in Honshu, central Japan, contained within the scope of the Miura Peninsula, in Kanagawa, to the east, the Izu Peninsula, in Shizuoka Prefecture, to the west, and the Shōnan coastline to the north, while the i ...
, west of
Kamakura
, officially , is a city of Kanagawa Prefecture in Japan. It is located in the Kanto region on the island of Honshu. The city has an estimated population of 172,929 (1 September 2020) and a population density of 4,359 people per km2 over the tota ...
. Once there, Nitta took advantage of a low tide and moved his men in through the beaches to the south, but according to the ''
Taiheiki
The (Chronicle of Great Peace) is a medieval Japanese historical epic (see '' gunki monogatari'') written in the late 14th century and covers the period from 1319 to 1367. It deals primarily with the Nanboku-chō, the period of war between the ...
'', he threw his sword into the surf and prayed to
Ryūjin
Ryūjin ( 龍神, ), which in some traditions is equivalent to Ōwatatsumi, was the tutelary deity of the sea in Japanese mythology. In many versions Ryūjin had the ability to transform into a human shape. Many believed the god had knowledge o ...
, who parted the waters for him.
[In describing this event, Japanese sources say Nitta Yoshisada prayed to a sea-god or ]Ryūjin
Ryūjin ( 龍神, ), which in some traditions is equivalent to Ōwatatsumi, was the tutelary deity of the sea in Japanese mythology. In many versions Ryūjin had the ability to transform into a human shape. Many believed the god had knowledge o ...
; English sources almost always refer to Sun Goddess Amaterasu. See ''Taiheiki''
稲村崎成干潟事
.
''Taiheiki'' states,
He therefore speaks to Ryūjin who, he has heard, is a manifestation of Amaterasu.
[Mutsu (1995:247)]
The stele at , the tiny bay west of Inamuragaki, says:
666 years ago on May 21, 1333 Nitta Yoshisada, judging an invasion on land to be difficult, decided to try to bypass this cape. This is the place where, according to tradition, he threw his golden sword into the waves, praying the sea-god to withdraw them and let him pass. (Erected in 1917)
Fall of Kamakura
The city was taken, and the Hōjō clan's influence destroyed. Following the fall of Kamakura (and of the Hōjō regency), Yoshisada was appointed governor of
Echigo and vice-governor of
Harima and
Kōzuke Provinces, as
Emperor Go-Daigo
Emperor Go-Daigo (後醍醐天皇 ''Go-Daigo-tennō'') (26 November 1288 – 19 September 1339) was the 96th emperor of Japan,Imperial Household Agency (''Kunaichō'')後醍醐天皇 (96) retrieved 2013-8-28. according to the traditional order o ...
redistributed the Hōjō lands.
He took the
Seiwa Genji
The is a line of the Japanese Minamoto clan that is descended from Emperor Seiwa, which is the most successful and powerful line of the clan. Many of the most famous Minamoto members, including Minamoto no Yoshitsune, Minamoto no Yoritomo, ...
heirloom Higekiri and the
Tenka-Goken Onimaru Kunitsuna.
Later campaigns

During the following few years, Nitta Yoshisada's rivalry with
Ashikaga Takauji
also known as Minamoto no Takauji was the founder and first ''shōgun'' of the Ashikaga shogunate."Ashikaga Takauji" in ''Encyclopædia Britannica, The New Encyclopædia Britannica''. Chicago: Encyclopædia Britannica Inc., 15th edn., 1992, Vol. ...
and his brother
Ashikaga Tadayoshi
"Ashikaga Tadayoshi" in ''Encyclopædia Britannica, The New Encyclopædia Britannica''. Chicago: Encyclopædia Britannica Inc., 15th edn., 1992, Vol. 1, p. 624. was a general of the Nanboku-chō period, Northern and Southern Courts period (1337� ...
came to a head, with an imperial commission to destroy the two brothers issued in 1335. The two armies fought a number of battles, starting at the Yahagi River on December and ending at Mishima later that month. Yoshisada's forces were eventually defeated and the brothers advanced upon Kyoto.
[
The Ashikagas were able to capture Kyoto for a few days in February 1336, before help arrived for Yoshisada and Kusunoki from Prince Norinaga and Prince Takanaga.][ In April 1336 Nitta attacked Akamatsu Norimura in ]Harima Province
or Banshū (播州) was a province of Japan in the part of Honshū that is the southwestern part of present-day Hyōgo Prefecture. Harima bordered on Tajima, Tanba, Settsu, Bizen, and Mimasaka Provinces. Its capital was Himeji.
During th ...
. He kept up the investment of Akamatsu's strongholds at Shirohata and Mitsuishi until June, when he retreated in the face of advances by Tadayoshi's army.[ Yoshisada was defeated in the ]Battle of Minatogawa
The Battle of Minatogawa (), also known as the Battle of Minato River, was part of the Nanboku-chō Wars fought near the Minato River in Settsu Province (present day Kobe, Hyōgo Prefecture) on 5 July 1336.
The Imperial forces loyal to Empe ...
allowing Takauji to occupy Kyoto once again.
Nitta retreated with the emperor to Hieizan. Eventually, on November 13, 1336, the emperor agreed with Takauji's offers to return 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 ...
. Before he did so, he entrusted Nitta with escorting Prince Takanaga and Prince Tsunenaga to Echizen Province
was a Provinces of Japan, province of Japan in the area that is today the northern portion of Fukui Prefecture in the Hokuriku region of Japan. Echizen bordered on Kaga Province, Kaga, Wakasa Province, Wakasa, Hida Province, Hida, and Ōmi Provin ...
. They made it as far as a loyalist stronghold, where they had to endure the siege of Kanegasaki (1337). Nitta escaped, but his son Nitta Yoshiaki and the princes were eventually killed.[
]
Death
Nitta's death was as remarkable as his life. While Nitta was fighting in the siege of Kuromaru against Hosokawa Akiuji
was a ''samurai'' general in the service of the Ashikaga Northern Court, during Japan's Nanboku-chō period.
Life
In 1338, he was sent by Ashikaga Takauji to assist in the defence of the Kuromaru, a fortress belonging to ''Kanrei'' Shiba Tak ...
, an ally of Takauji, his horse was felled by arrow fire. Nitta, pinned under the dead horse and unable to move, was an easy target for archers. As a final act, Nitta is supposed to have drawn his short sword and cut off his own head. Record has it that a number of his fellow samurai committed ''junshi seppuku
, also known as , is a form of Japanese ritualistic suicide by disembowelment. It was originally reserved for samurai in their code of honor, but was also practiced by other Japanese people during the Shōwa era (particularly officers near ...
'' nearby, in a show of allegiance.[Turnbull 2003.] Yoshisada died on August 17, 1338.
Honours
* Senior First Rank
The court ranks of Japan, also known in Japanese language, Japanese as ''ikai'' (位階), are indications of an individual's court rank in Japan based on the system of the Nation, state. ''Ikai'' as a system was the indication of the rank of burea ...
(August 7, 1882; posthumous)
See also
* Fujishima Shrine
* Nitta Yoshiaki - son of Yoshisada
*Nitta Yoshioki
Nitta Yoshioki (新田義興) (died 1358) was a samurai of the Nitta family who fought for the Southern Imperial Court in the Nanboku-chō period (1336–1392) of Japanese history.
Yoshioki was the second son of Nitta Yoshisada (1301–13 ...
- son of Yoshisada
* Nitta Yoshimune - son of Yoshisada
* Wakiya Yoshisuke - brother of Yoshisada, and founder of a branch family of Nitta, called Wakiya
References
Further reading
* Turnbull, Stephen (2003). ''Samurai: The World of the Warrior''. Osprey Publishing.
*
{{DEFAULTSORT:Nitta, Yoshisada
Nitta clan
Minamoto clan
Samurai
Japanese military personnel who died by suicide
1301 births
1338 deaths
Deified Japanese men
People of the Kamakura period
People of the Nanboku-chō period
Genkō War