 Here the well-armed and well-disciplined crusaders won an overwhelming victory over the much more numerous Greek forces.Michael fled from the battle-field and William in short time occupied Coron (now Koroni, Greece), Kalamata and Kyparissia.Although the peninsula had not been entirely overrun—for example Leo Sgouros still held out in Acrocorinth, Argos, and Nauplia—by the fall of 1205 William had assumed the title of "Prince of Achaea".