Wesleyan Mission Premises, George-Town, Demerara (1850)The city of Georgetown began as a small town in the 18th century. Originally, the capital of the Demerara-Essequibo colony was located on Borsselen Island in the Demerara River under the administration of the Dutch. When the colony was captured by the British in 1781, Lieutenant-Colonel Robert Kingston chose the mouth of the Demerara River for the establishment of a town which was situated between Plantations Werk-en-rust and Vlissengen.