West Florida was a region on the north shore of the Gulf of Mexico, which underwent several boundary and sovereignty changes during its history. The province was established by the British in 1763 out of lands ceded from the Spanish and French. As its name suggests, it was formed out of the Western part of formerly Spanish Florida (East Florida formed the eastern part), along with lands taken from French Louisiana; West Florida's capital was Pensacola. The colony included most of what is now the Florida Panhandle, plus parts of the modern U.S.