mystery. William of Tyre describes him as one of the "brave men, valiant in arms and trained from their earliest years in the art of war" who accompanied Amalric to Egypt., Sometime after he became lord of Oultrejordain, he made a pilgrimage to the monastery of Saint Catherine's Monastery on Mount Sinai. With his wife Isabella he had a son, Rainier (who predeceased him), and two daughters, Helena and Stephanie. Isabella died probably in 1166, which may have led to Philip's decision to take vows as a brother of the Knights Templar. His lands were inherited by his elder daughter, Helena, wife of Walter III Brisebarre, lord of Beirut, and after Walter's death, by Stephanie and her husbands. References Sources Setton, Kenneth M., general ed. (1969) A History of the Crusades. 6 vols. Madison, Wis.: University of Wisconsin Press, 1969–1989 Kenneth M. Setton, general editor (1969) A History of the Crusades. Vol.1: The first hundred years; edited by Marshall W. Baldwin. Madison, Wis.: University of Wisconsin Press 1171 deaths Christians of the Second Crusade Year of birth uncertain Grand Masters of the Knights Templar Lords of Oultrejordain 12th-century French people Ambassadors to the Byzantine Empire