Patron saint of England. The story of St George rescuing a woman by slaying a dragon, evidently derived from the Perseus legend, first appears in the 6th century. The cult of St George was introduced into W Europe by the Crusaders. His feast day is 23 Apr. He is said to have been martyred at Lydda in Palestine 303, probably under the Roman emperor Diocletian, but the other elements of his legend are of doubtful historical accuracy.