Editor says, what if the Almoravids had lost the Battle of az-Zallaqah? Please note that the opinions expressed in this post do not necessarily reflect the views of the author(s).
Editor says, in reality at least half the Castilian army was lost. The battle was a decisive victory for the Almoravids but their losses meant that it was not possible to follow it up although Yusuf had to return prematurely to Africa due to the death of his heir. Castile suffered almost no loss of territory and was able to retain the psychologically important city of Toledo, occupied the previous year. However, the Christian advance was halted for several generations while both sides regrouped. Please note that we have re-purposed significant amounts of content from Wikipedia. Editorial comments are entered in [light green] typeface.