was a Japanese

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 ...

and commander of the

Sengoku period The was the period in History of Japan, Japanese history in which civil wars and social upheavals took place almost continuously in the 15th and 16th centuries. The Kyōtoku incident (1454), Ōnin War (1467), or (1493) are generally chosen as th ...

. He was the third son of Date Tanemune His son Date Shigezane was also an important vassal of the

Date clan The is a Japanese samurai kin group.Edmond Papinot, Papinot, Jacques Edmond Joseph. (1906). ''Dictionnaire d’histoire et de géographie du Japon''; Papinot, (2003)"Date", ''Nobiliare du Japon'', p. 5 retrieved 2013-5-5. History The Date fam ...

. Date Tanemune tried to adopt him to the

Uesugi clan The is a Japanese samurai clan which was at its peak one of the most powerful during the Muromachi period, Muromachi and Sengoku periods (14th to 17th centuries).Georges Appert, Appert, Georges. (1888) ''Ancien Japon,'' p. 79./ref> At its heigh ...

and had already agreed with the Uesugi clan on the plan. However some of the vassals opposed the plan, which escalated into the Tenbun Conflict. As a result, the plan failed. In 1583, Sanemoto relinquished the family head position to Date Shigezane and retired to Hatchōme Castle.

References

1527 births 1587 deaths Samurai Date clan {{Samurai-stub