(Half Moon). On September 3 he reached the estuary of the Hudson River. He sailed up the Hudson River to about Albany near the confluence of the Mohawk River and the Hudson. His voyage was used to establish Dutch claims to the region and to the fur trade that prospered there after a trading post was established at Albany in 1614. In 1614, the Dutch under the command of Hendrick Christiaensen, built Fort Nassau (now Albany) the first Dutch settlement in North America and the first European settlement in what would become New York. It was replaced by nearby Fort Orange in 1623. The British conquered New Netherland in 1664; Lenient terms of surrender most likely kept local resistance to a minimum. The colony and city were both renamed New York (and "Beverwijck" was renamed Albany) after its new proprietor, James II later King of England, Ireland and Scotland, who was at the time Duke of York and Duke of Albany The population of New Netherland at the time of English takeover was 7,000–8,000. Province of New York (1664–1776) Thousands of poor German farmers, chiefly from the Palatine region of Germany, migrated to upstate districts after 1700. They kept to themselves, married their own, spoke German, attended Lutheran churches, and retained their own customs and foods. They emphasized farm ownership. Some mastered English to become conversant with local legal and business opportunities. They ignored the Indians and tolerated slavery (although few were rich enough to own a slave). Large manors were developed along the Hudson River by elite colonists during the 18th century, including Livingston, Cortlandt, Philipsburg, and Rensselaerswyck. The manors represented more than half of the colony's undeveloped land. The Province of New York thrived during this time, its economy strengthened by Long Island and Hudson Valley agriculture, in conjunction with trade and artisanal activity at the Port of New York; the colony was a breadbasket and lumberyard for the British sugar colonies in the Caribbean. New York's population grew substantially during this century: from the first colonial census (1698) to the last (1771), the province grew ninefold, from 18,067 to 168,007. New York in the American Revolution New York played a pivotal role in the Revolutionary War. The colony verged on revolt following the Stamp Act of 1765, advancing the New York City–based Sons of Liberty to the forefront of New York politics. The Act exacerbated the depression