Barber, Malcolm (1993) (på engelska). The trial of the Templars. Cambridge: Cambridge Univ. Press. sid. 22. Libris5021493. ISBN 0-521-45727-0 (pbk). ”In November, 1300, James of Molay and the king's brother, Amaury of Lusignan, attempted to occupy the former Templar stronghold of Tortosa. A force of 600 men, of which the Templars supplied about 150, failed to establish itself in the town itself, although they were able to leave a garrison of 120 men on the island of Ruad, just off the coast.”
Barber, Malcolm (1993) (på engelska). The trial of the Templars. Cambridge: Cambridge Univ. Press. sid. 22. Libris5021493. ISBN 0-521-45727-0 (pbk). ”Nearly 40 of these men were still in prison in Cairo years later where, according to a former fellow prisoner, the Genoese Matthew Zaccaria, they died of starvation, having refused an offer of 'many riches and goods' in return for apostatising.”