Battle Of Yao (Japan)

The was a confrontation that took place in 1615 during the early

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 ...

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 ...

. The battle occurred in 1615 during 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 which

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 ...

planned to destroy the

Toyotomi clan The was a Japanese clan that ruled over the Japanese before the Edo period. Unity and conflict The most influential figure within the Toyotomi was Toyotomi Hideyoshi, one of the three "unifiers of Japan". Oda Nobunaga was another primary un ...

. It was fought between the

Tōdō clan The was a Japanese samurai clan of humble origins from the Inukami District of Ōmi Province. Under Hideyoshi, Tōdō ruled Uwajima at Iyo province. During the Edo period, the Tōdō ruled most of Ise Province and all of Iga Province as ''daimy ...

and the

Chōsokabe clan , also known as , was a Japanese samurai kin group. Over time, they were known for serving the Hosokawa clan, then the Miyoshi clan and then the Ichijo clan. Papinot, Jacques Edmond Joseph. (1906). ''Dictionnaire d’histoire et de géographi ...

. There is not much detail about the battle, but it is known that the Tõdõ clan was led by

Tōdō Takatora was a Japanese ''daimyō'' of Tōdō clan from the Azuchi–Momoyama to Edo periods. He rose from relatively humble origins as an ashigaru (a light foot soldier) to become a ''daimyō''. Biography During his lifetime he changed his feudal m ...

, who won the battle, forcing the Chōsokabe clan, led by

Chōsokabe Morichika was a Japanese samurai of the Azuchi–Momoyama period through early Edo period. Once the ruler of Tosa Province, his fief was revoked by Tokugawa Ieyasu after the Battle of Sekigahara. His childhood name was Sen'yumaru (千熊丸). Biography ...

, to retreat to Osaka. Though Takatora won the battle, his two sons died in combat. {{DEFAULTSORT:Yao, Battle of Conflicts in 1615 1615 in Japan Battles involving Japan Yao