Oil Company in East Hampton, NY.

This area had been inhabited for thousands of years by wandering tribes of indigenous peoples. At the time of European contact, East Hampton was home to the Pequot people, part of the culture that also occupied territory on the northern side of Long Island Sound, in what is now Connecticut of southern New England. They belong to the large Algonquian-speaking language family. Bands on Long Island were identified by their geographic locations. The historical people known to the colonists as the Montaukett, who were Pequot, controlled most of the territory at the east end of Long Island.

Indians inhabiting the western part of Long Island were part of the Lenape nation, whose language is also in the Algonquian family. Their territory extended to lower New York, western Connecticut and the mid-Atlantic coastal areas into New Jersey and Pennsylvania. Their bands were also known by the names of their geographic locations but did not constitute distinct peoples.

In the late-17th century Chief Wyandanch of the Montaukett negotiated with English colonists for the land in the East Hampton area. The differing concepts held by the Montaukett and English about land and its use contributed to the Montaukett losing most of their lands over the ensuing centuries. Wyandanch’s elder brother, the grand sachem Poggaticut, sold an island to English colonist Lion Gardiner for “a large black dog, some powder and shot, and a few Dutch blankets.” The next trade involved the land extending from present-day Southampton to the foot of the bluffs, at what is now Hither Hills State Park, for 24 hatchets, 24 coats, 20 looking glasses and 100 muxes.