As allies of the Patriots, the Oneida Nation was allocated land by the United States in the postwar settlement for a reservation near Oneida Lake, in their traditional homeland. In the postwar treaty, the four Iroquois nations who had been allies of the British were forced to cede their lands; most of their peoples had already migrated to Canada to escape the worst of the fighting on the frontier after Sullivan's Raid. This expedition through Indian country had destroyed dwellings, crops and winter stores; many Iroquois who did not migrate died of starvation that winter.