Aatsista-Mahkan
Running Rabbit was a chief of the Siksika First Nation. He was the son of Akamukai, chief of the Biters band, and following the death of his father in 1871, Aatsista-Mahkan took control of the band. He was known for his generosity and kindness, and for his loyal protection of his family.
In 1877, he was a signatory to Treaty 7, but he and his people continued to follow the bison until 1881, when he and his people were designated to settle on a reserve, 60 miles east of today's Calgary, Alberta.
Early life
Running Rabbit was born into a prominent family. His older brother, Many Swans II, was chief of the Biters band of Siksikas, to which his family belonged. As a teenager and young warrior, Running Rabbit had not performed any great deeds worthy of recognition until his brother lent him an amulet said to have spiritual powers made from a mirror decorated with eagle feathers, ermine skins, and magpie feathers. Running Rabbit was successful during his first raid as a warrior, gaining himself two enemy horses which he captured and gifted to his father, Many Swans. Similar success during following expeditions resulted in Many Swans giving Running Rabbit an amulet as a gift. Word of Running Rabbit's success spread throughout the Biters band and many referred to him as the "young chief" before he earned or was appointed any leadership position in the band.Chief of the Biters band
During the autumn of 1871, Biters chief Many Swans died, resulting in Running Rabbit being appointed as chief of the Biters. During his career as a band chief, Running Rabbit was noted for his kindness, generosity and intelligence.Due to his intelligence and kindness, Running Rabbit was often looked upon to settle disputes within the band and nation. One incident happened during the early 1870s along the Oldman River where a man from the Biters band accidentally killed one of Crowfoot's daughters with a loaded gun. The man hid from Crowfoot, who sought to retaliate by killing him in Running Rabbit's teepee. Running Rabbit stressed to Crowfoot that the killing was an accident and gave Crowfoot some horses as added compensation. Though usually peaceful in settling disputes, Running Rabbit resorted to violence when the wellbeing of his family was threatened, with one noted incident involving Running Rabbit shooting a fellow Indian for beating his blind brother with a whip.