The capture of Toledo, the capital of the old Visigothic kingdom, by Alfonso VI The Brave from the Muslims. Also the final days of El Cid
King Ferdinand I of Leon and Castile and his sons Sancho and Alfonso, as depicted in the epic Hollywood film El Cid (see picture). Plus, the conflict between Aragon and Zaragoza, the arrival of crusaders from across the Pyrenees, and the Siege of Barbastro.
The Christian Kings of Spain
The Mulsim Taifa Kings