The Winnebago number to-day about 3000 people of whom 1100 to 1500 live in Nebraska directly north of the Omaha reservation, and the rest in Wisconsin, mainly in Jackson county but scattered all over the region directly to the north, east and west of that county, also. When first discovered, toward the middle of the seventeenth century, they occupied the region between Green Bay and the Wisconsin River to the west, and their villages extended to the southern portions of Lake Winnebago to the south. Toward the end of the seventeenth century and beginning of the eighteenth century, we find them as far west as the Mississippi and as far south as Madison, Beloit, and even northern Illinois. While, unquestionably, they had been in part forced into this region by the warlike activities of the Fox Indians, there seems sufficient evidence to show that they had always roamed over the greater part of this country.