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
Native American name controversy rise of the Indian rights movement, the United States government responded by proposing the use of the term "Native American", to recognize the primacy of indigenous peoples' tenure in the nation. The term has met with only partial acceptance. Other naming conventions have been proposed and used, but none are accepted by all indigenous groups. Typically, each name has a particular audience and political or cultural connotation, and regional usage varies. In Canada, while Status Indian remains a legal designation due to the Indian Act, the term "Indian" is generally considered offensive when used by non-Natives with the term First