town. Many incidents and documents relating to this period are in Gabriel Furman's 1824 compilation. Province of New York Present-day Brooklyn left Dutch hands after the English captured the New Netherland colony in 1664, a prelude to the Second Anglo-Dutch War. New Netherland was taken in a naval action, and the English renamed the new capture for their naval commander, James, Duke of York, brother of the then monarch King Charles II and future king himself as King James II. Brooklyn became a part of the West Riding of York Shire in the Province of New York, one of the Middle Colonies of nascent British America. On November 1, 1683, Kings County was partitioned from the West Riding of York Shire, containing the six old Dutch towns on southwestern Long Island, as one of the "original twelve counties". This tract of land was recognized as a political entity for the first time, and the municipal groundwork was laid for a later expansive idea of a Brooklyn identity. Lacking the patroon and tenant farmer system established along the Hudson River Valley, this agricultural county unusually came to have one of the highest percentages of slaves among the population in the "Original Thirteen Colonies" along the Atlantic Ocean eastern coast of North America. Revolutionary War On August 27, 1776, the Battle of Long Island (also known as the 'Battle of Brooklyn') was fought, the first major engagement fought in the American Revolutionary War after independence was declared, and the largest of the entire conflict. British troops forced Continental Army troops under George Washington off the heights near the modern sites of Green-Wood Cemetery, Prospect Park, and Grand Army Plaza. Washington, viewing particularly fierce fighting at the Gowanus Creek and Old Stone House from atop a hill near the west end of present-day Atlantic Avenue, was reported to have emotionally exclaimed: "What brave men I must this day lose!". The fortified American positions at Brooklyn Heights consequently became untenable and were evacuated a few days later, leaving the British in control of New York Harbor. While Washington's defeat on the battlefield cast early doubts on his ability as the commander, the tactical withdrawal of all his troops and supplies across the East River in a single night is now seen by historians as one of his most brilliant triumphs. The British controlled the surrounding region for the duration of the war, as New