In 1647, Peter Stuyvesant became the last Dutch Director General of the colony. New Amsterdam was considered an official city on 3 February 1653. In 1664, the British conquered New Netherland and renamed it "New York" after the English King James II, then known as Duke of York and Albany. Stuyvesant and his council made a deal with the British where New Netherlanders were promised liberties, including freedom of religion, under British rule. In August 1673, the Dutch took control of the island again, calling the city "New Orange" (Dutch: "Nieuwe Oranje"). The Dutch lost control of New Netherland forever to the English in November 1674 by treaty.