Order of Saint John, 1530
In 1530 the Holy Roman Emperor, Charles V of Spain, gave the Maltese islands to the Order of Knights of the Hospital of St. John of Jerusalem in perpetual lease; they ruled the islands until 1798. Their flag was red, with a white cross widening at the ends, and has been depicted with tails streaming from the fly. A modern plain version is flying today at the Embassy of the Sovereign Order of Malta, St. John Bastion, in Valletta.