Why not learn some history through comics?

CRUSADE

Crusade is a Franco-Belgian comics series written by Jean Dufaux, illustrated by Philippe Xavier.
The battle took place in front of the holy city. The heat was oppressive. The sky was empty of clouds. Who could have imagined? Three people intertwine their destinies to seize power in the holy city of Hierus Alem. To face the danger posed by Ab’dul Razim and his Saracens, the Frankish Lords are forced to stand united. But only Gauthier of Flanders has understood that the real threat is the Qadj–the demon that crawls in the shadow of the Cross. By refusing the battle against the Moors, the young knight will charge alone into a much more terrifying war. In the inferno of the crusades, only those who have chosen to follow the Light of the Martyrs will survive.