Frederick Augustus I or Augustus II the Strong was Elector of Saxony (as Frederick Augustus I) and King of Poland and Grand Duke of Lithuania (as Augustus II). Augustus's great physical strength earned him the nicknames "the Strong," "the Saxon Hercules" and "Iron-Hand." He liked to show that he lived up to his name by breaking horseshoes with his bare hands. His ancestor Cymburgis of Masovia was also noted for her strength. Augustus the Strong owed allegiance to the Imperial Habsburgs as a member of the Order of the Golden Fleece. As Elector of Saxony, he is perhaps best remembered as a patron of the arts and architecture. He established the Saxon capital of Dresden as a major cultural centre, attracting artists and musicians from across Europe to his court. Augustus also amassed an impressive art collection and built fantastic baroque palaces at Dresden and Warsaw.