The colony grew out of the Treaty of Versailles (1783) between Britain and Spain, which gave the British rights to cut logwood between the Hondo and Belize rivers. The Convention of London (1786) expanded this concession to include the area between the Belize and Sibun rivers. In 1862, the Settlement of Belize in the Bay of Honduras was declared a British colony called British Honduras, and the Crown's representative was elevated to a lieutenant governor, subordinate to the governor of Jamaica.