The Republic of the Floridas, also called Republic of Floridas, was a short-lived attempt, from June to December 1817, to establish an independent Florida (the plural "Floridas" refers to the separate provinces of East Florida and West Florida, then Spanish territory). It was led by Gregor MacGregor, a Scottish military adventurer, and he was joined by French adventurer and soldier of fortune Louis-Michel Aury and by the Scot Richard Ambrister, whose execution by General Andrew Jackson shortly thereafter provoked an international incident. MacGregor conquered Amelia Island, the only territory the country consisted of, and raised the Green Cross of Florida flag over the Spanish Fort San Carlos.[1]