Originally Posted by Horatius
I stand corrected on Arab Cavalry then, although on the Crusaders I am sure that their equiptment was (As far as the Knights go) almost always different. Crusader Knights simply had too much efficiency to think that they did not have a major advantage.
Even at Hattin when the Knights had a leader who could not possible have been more inept the Knights made a great account of themselves, very nearly breaking through the Muslim lines. I do agree that infantry would have looked the same, however I think that the Seljuks emphasized mobile horse archers, while Arab Cavalry emphasized light cavalry, although I do acknowledge the heavy cavalry of both would have looked the same.