Long Island and Rhode Island. In 1609, the English navigator Henry Hudson explored the harbor and purportedly landed at Coney Island. Adriaen Block followed in 1615 and is credited as the first European to determine that both Manhattan and Long Island are islands. Native American land deeds recorded by the Dutch from 1636 state that the Indians referred to Long Island as "Sewanhaka" ("Sewanhacky" and "Sewanhacking" were other spellings in the transliteration of Lenape). "Sewan" was one of the terms for wampum (commemorative stringed shell beads, for a while also used as currency by colonists in trades with the Lenape), and is
Lenape the Algonquian tribes of New England across Long Island Sound, such as the Pequot. Wood (and earlier settlers) often misinterpreted the Indian use of place names for identity as indicating their names for "tribes." Over a period of 176 years, European settlers progressively crowded the Lenape out of the East Coast and Ohio and pressed them to move further west. Most members of the Munsee-language branch of the Lenape left the United States after the British were defeated in the American Revolutionary War. Their descendants live on three Indian reserves in Western Ontario, Canada. They are descendants of those Lenape