Muslims, Mongols and Crusaders - Google Books

http://books.google.de/books?id=fxC5_iUVY-YC&pg=RA1-PA196&dq=Al-Mustakfi+I+Kairo&lr=&as_brr=3&sig=ACfU3U1uPSsaH1pw_aajsc6xpKNd3W

The period from about 1100 to 1350 in the Middle East was marked by continued interaction between the local Muslim rulers and two groups of non-Muslim invaders: the Frankish crusaders from Western Europe and the Mongols from northeastern Asia. In…