New York City in depth. The ice sheet scraped away large amounts of regolith, leaving the bedrock that serves as the geologic foundation for much of New York City today. Later on, movement of the ice sheet contributed to the separation of what are now Long Island and Staten Island. In the precolonial era, the area of present-day New York City was inhabited by Algonquian Native Americans, including the Lenape, whose homeland, known as Lenapehoking, included Staten Island; the western portion of Long Island, including the area that would become Brooklyn and Queens; Manhattan; the Bronx; and the Lower Hudson Valley. The first
Episcopal Diocese of New York schools in New York: Specific references: General references: Episcopal Diocese of New York The Episcopal Diocese of New York is a diocese of the Episcopal Church in the United States of America, encompassing the boroughs of Manhattan, the Bronx, and Staten Island in New York City, and the New York state counties of Westchester, Rockland, Dutchess, Orange, Putnam, Sullivan, and Ulster. Established in 1787 after the success of the American Revolution resulted in the dis-establishment of the Anglican Church, it is one of the nine original dioceses of the Episcopal Church. It is one of ten dioceses, plus the Convocation