 As the city fell to the Muslims he commandeered Venetian ships filling them with fleeing troops and the wounded Jean I de Grailly, Otto was the last to join them on board.After the fall of the city he fled to Cyprus a poor man, but went on a subsequent pilgrimage to Jerusalem.In 1298 or 1299, Otto, Jacques de Molay of the Templars, and Guillaume de Villaret of the Hospitallers campaigned in Cilicia in order to fight off an invasion by the Mamluks.