It could be the spirit quest of the Plains Indians.

In 1824 a group of Plains Indians tried to attack the fort but were driven off.

He made more than 500 paintings of the Plains Indians, the first to record them in their own environment.

All Plains Indians move about a great deal, so that you will not always hear of them in the same neighborhood.

By the winter of 1873-1874, the Plains Indians were in crisis.

Plains Indians in particular depended on the bison for their very survival.

This was the first time that the Plains Indians had seen horses.

The location on the north bank also provided some protection from the Plains Indians to the south.

They traded many of the horses to the Plains Indians.

Three factors led to a growing importance of warfare in Plains Indians culture.