The 1818-19 journals of Alexander Ross gave considerable attention to hostilities between the "Snakes" and the Sahaptin ("Shaw-ha-ap-tens")-speaking peoples (Ross, 1924, pp. 171, 210, 214). Part of this action took place in southwestern Idaho. Ross attempted to arrange peace between the hostile populations and wrote of a council held there under the chiefs "Pee-eye-em" and "Ama-qui-em" and participated in by the "Shirry-dikas," "War-are-ree-kas," and "Ban-at-tees" (p. 243). The two chiefs, said by Ross to be brothers, were previously mentioned as the "principal chiefs" of "the great Snake nation" (p. 238). They belonged to the people called "Shirry-dika," a buffalo-hunting population, for Ross spoke of the acquiescence of "Ama-ketsa," a chief of the "War-are-ree-kas" (fish-eaters, according to Ross), in the maintenance of peace and the cowing of the "Ban-at-tees" by the two leaders (p. 246). Ross represents the Shoshone as having a very large population; those at the peace conference were said to have stretched their camps along both sides of a stream for a distance of seven miles. The "Shirry-dikas" are depicted as the most powerful, and the "War-are-ree-kas," though numerous, are said to lack power and unity. The "Ban-at-tees, or Mountain Snakes" are described as a fragmented population, living in the mountain fastnesses and preying upon the trappers. This seems to characterize the Northern Paiute of Oregon more accurately than the mounted buffalo-hunting Bannock of southeastern Idaho.