124 DUTCH AND ENGLISH ON THE HUDSON The earliest, most intimate, and most continuous relations of the Dutch settlers were with the In- dians. These people were divided into a number of independent tribes or nations. The valley of the North River was shared by the Mohawks, who inhabited the region along the west side of its upper waters, and the Mohegans, or Mahicans, as the Dutch called them, who lived on either side of the banks of its lower reaches, with various smaller tribes scattered between. The warlike Man- hattans occupied the island called by their name, while the Mohegans raised their wigwams also on the eastern shore of the upper river opposite the Mohawks, and ranged over the land reaching to the Connecticut River. The Mohawks, with the Oneidas, the Onondagas, the Cayugas, and the Senecas, formed the famous Five Nations, generally known as the Iroquois. Their territory was bounded on the north by Lake Ontario and the St. Lawrence River, on the east by Lake Champlain and the North River, on the west by Lake Erie and the Niagara River, and on the south by the region occupied by the Lenni Lenape, or Delaware tribes. But their power extended far beyond these limits over dependent tribes. They were in a constant state of warfare