Richard certainly was aware of the extraordinary power of reputation and actively sought to promote a cult of personality, encouraging comparisons with the great figures of the mythic past such as Roland, scourge of the Iberian Moors, and King Arthur. Richard even set out on crusade with a sword named Excalibur, although admittedly he later sold it to pay for additional ships. By the mid-thirteenth century stories of his epic feats abounded.