On what date did the massacre in which the Piegan warrior known as "kyaiyotokan" survived occur?
Marias Massacre The Marias Massacre (also known as the Baker Massacre or the Piegan Massacre) was a massacre of a friendly band of Piegan Blackfeet Indians on January 23, 1870, by the United States Army in Montana Territory during the Indian Wars. About 200 Indians were killed, mostly women, children, and elderly men.
Tsuyama massacre The Tsuyama massacre (津山事件 , Tsuyama jiken ) was a spree killing that occurred on 21 May 1938 in the rural village of Kamo close to Tsuyama city in Okayama, Japan.