Before revision: While there were earlier Muslim philosophers such as Al Kindi , chronologically the three most influential concerning the intellect were Al Farabi , Avicenna, and finally Averroes, a westerner who lived in Spain and was highly influential in the late Middle Ages amongst Jewish and Christian philosophers.
After revision: While there were earlier Muslim philosophers such as Al-Kindi , chronologically the three most influential concerning the intellect were Al-Farabi , Avicenna, and finally Averroes, a westerner who lived in Spain and was highly influential in the late Middle Ages amongst Jewish and Christian philosophers.