was a Japanese

samurai were the hereditary military nobility and officer caste of medieval and early-modern Japan from the late 12th century until their abolition in 1876. They were the well-paid retainers of the '' daimyo'' (the great feudal landholders). They h ...

and commander of the

Sengoku period The was a period in History of Japan, Japanese history of near-constant civil war and social upheaval from 1467 to 1615. The Sengoku period was initiated by the Ōnin War in 1467 which collapsed the Feudalism, feudal system of Japan under the ...

. He was the last head of the Tajima Yamana clan. Yamana clan was the

Shugo , commonly translated as “(military) governor,” “protector,” or “constable,” was a title given to certain officials in feudal Japan. They were each appointed by the ''shōgun'' to oversee one or more of the provinces of Japan. The pos ...

of the Tajima. He owned Ikuno Silver Mine and started full-scale development. Yamana clan's home castle ''Konosumiyama castle'' was attacked by the

Oda clan The is a Japanese samurai family who were daimyo and an important political force in the unification of Japan in the mid-16th century. Though they had the climax of their fame under Oda Nobunaga and fell from the spotlight soon after, several ...

's large force led by

Hashiba Hideyoshi , otherwise known as and , was a Japanese samurai and ''daimyō'' ( feudal lord) of the late Sengoku period regarded as the second "Great Unifier" of Japan.Richard Holmes, The World Atlas of Warfare: Military Innovations that Changed the Co ...

and Suketoyo fled to

Sakai is a city located in Osaka Prefecture, Japan. It has been one of the largest and most important seaports of Japan since the medieval era. Sakai is known for its keyhole-shaped burial mounds, or kofun, which date from the fifth century and incl ...

. Suketoyo expressed his obedience to

Oda Nobunaga was a Japanese ''daimyō'' and one of the leading figures of the Sengoku period. He is regarded as the first "Great Unifier" of Japan. Nobunaga was head of the very powerful Oda clan, and launched a war against other ''daimyō'' to unify ...

and was allowed to rule part of the Tajima. He built Arikoyama castle and move from Konosumiyama castle in 1574. When the relationship between

and

Mōri clan The Mōri clan (毛利氏 ''Mōri-shi'') was a Japanese samurai clan descended from Ōe no Hiromoto. Ōe no Hiromoto was descended from the Fujiwara clan. The family's most illustrious member, Mōri Motonari, greatly expanded the clan's power ...

worsened, Suketoyo had an ambiguous attitude about which side to take, Oda clan thought Suketoyo was on the side of Mōri, his Arikoyama castle was attacked, and he surrendered. Suketoyo died of illness five days after the fall of Arikoyama castle. His family including Yamana Akihiro escaped to

Hōki was a after ''Jingo-keiun'' and before ''Ten'ō''. This period spanned the years from October 770 through January 781. The reigning emperor was . Change of era * 770 : The new era name was created to mark an event or series of events. The pr ...

References

Samurai People of Sengoku-period Japan 1511 births 1580 deaths {{Samurai-stub