was a commander and ''
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 n ...
'' in the service of
Tokugawa Ieyasu
was the founder and first ''shōgun'' of the Tokugawa Shogunate of Japan, which ruled Japan from 1603 until the Meiji Restoration in 1868. He was one of the three "Great Unifiers" of Japan, along with his former lord Oda Nobunaga and fellow ...
in
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 bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
during the
Azuchi-Momoyama and
Edo period
The or is the period between 1603 and 1867 in the history of Japan, when Japan was under the rule of the Tokugawa shogunate and the country's 300 regional '' daimyo''. Emerging from the chaos of the Sengoku period, the Edo period was characteriz ...
s.
In 1563, when an uprising against Ieyasu occurred in
Mikawa Province
was an old province in the area that today forms the eastern half of Aichi Prefecture. Nussbaum, Louis-Frédéric. (2005). "''Mikawa''" in . Its abbreviated form name was . Mikawa bordered on Owari, Mino, Shinano, and Tōtōmi Provinces.
Mik ...
, Masanobu took the side of the peasants against Ieyasu at
Battle of Batogahara. He fled from the Tokugawa, rejoining them in the 1570s or 1580s at the behest of
Ōkubo Tadayo
was a samurai general in the service of Tokugawa Ieyasu in the Azuchi–Momoyama period, subsequently becoming a ''Daimyō'' of Odawara Domain in early Edo period, Japan.
Biography
Ōkubo Tadayo was the eldest son of Ōkubo Tadakazu, a her ...
, and accompanied Ieyasu as he crossed
Iga Province
was a province of Japan located in what is today part of western Mie Prefecture. Nussbaum, Louis-Frédéric. (2005). "Iga" in . Its abbreviated name was . Iga is classified as one of the provinces of the Tōkaidō. Under the ''Engishiki'' cl ...
following the
assassination of Oda Nobunaga at Honnō-ji.
In 1600, Masanobu joined
Tokugawa Hidetada
was the second ''shōgun'' of the Tokugawa dynasty, who ruled from 1605 until his abdication in 1623. He was the third son of Tokugawa Ieyasu, the first ''shōgun'' of the Tokugawa shogunate.
Early life (1579–1593)
Tokugawa Hidetada was bo ...
's army for the march along the
Nakasendō
The , also called the ,Richard Lane, ''Images from the Floating World'' (1978) Chartwell, Secaucus ; pg. 285 was one of the five routes of the Edo period, and one of the two that connected Edo (modern-day Tokyo) to Kyoto in Japan. There were 6 ...
. En route, however, Hidetada attacked
Sanada Masayuki
was a Japanese Sengoku period lord and ''daimyō''. He was the head of Sanada clan,_a_regional_house_of_Shinano_Province.html" ;"title="DF 56 of 80/nowiki>">DF 56 of 80">("Sa ..., a regional house of Shinano Province">DF 56 of 80/nowiki>">DF 5 ...
at
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 w ...
against Masanobu's advice, and together they arrived late for the
Battle of Sekigahara
The Battle of Sekigahara (Shinjitai: ; Kyūjitai: , Hepburn romanization: ''Sekigahara no Tatakai'') was a decisive battle on October 21, 1600 (Keichō 5, 15th day of the 9th month) in what is now Gifu prefecture, Japan, at the end of ...
.
Masanobu was a member of the
Tokugawa shogunate
The Tokugawa shogunate (, Japanese 徳川幕府 ''Tokugawa bakufu''), also known as the , was the military government of Japan during the Edo period from 1603 to 1868. Nussbaum, Louis-Frédéric. (2005)"''Tokugawa-jidai''"in ''Japan Encyclopedia ...
and ruled a
Han
Han may refer to:
Ethnic groups
* Han Chinese, or Han People (): the name for the largest ethnic group in China, which also constitutes the world's largest ethnic group.
** Han Taiwanese (): the name for the ethnic group of the Taiwanese p ...
in
Sagami Province
was a province of Japan located in what is today the central and western Kanagawa Prefecture. Nussbaum, Louis-Frédéric. (2005). "''Kanagawa''" at . Sagami Province bordered the provinces of Izu, Musashi, and Suruga. It had access to the Paci ...
assessed at 22,000 ''
koku
The is a Chinese-based Japanese unit of volume. 1 koku is equivalent to 10 or approximately , or about . It converts, in turn, to 100 shō and 1000 gō. One ''gō'' is the volume of the "rice cup", the plastic measuring cup that is supplied ...
''. He was present at the
siege of Osaka
The was a series of battles undertaken by the Japanese Tokugawa shogunate against the Toyotomi clan, and ending in that clan's destruction. Divided into two stages (winter campaign and summer campaign), and lasting from 1614 to 1615, the siege ...
in 1614. Masanobu died several weeks after Ieyasu in 1616.
References
Further reading
1538 births
1616 deaths
Rōjū
Honda clan
Fudai daimyo
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