text: Al-Kindi was a master of many different areas of thought and was held to be one of the greatest philosophers. His influence in the fields of physics, mathematics, medicine, philosophy, and music were far-reaching and lasted for several centuries. Ibn al-Nadim in his  praised al-Kindi and his work stating:
  Al-Kindi's major contribution was his establishment of philosophy in the Islamic world and his efforts in trying to harmonize the philosophical investigation along with the Islamic theology and creed. The philosophical texts which were translated under his supervision would become the standard texts in the Islamic world for centuries to come, even after his influence has been eclipsed by later Philosophers.
  Al-Kindi was also an important figure in medieval Europe. Several of his books got translated into Latin influencing western authors like Robert Grosseteste and Roger Bacon. The Italian Renaissance scholar Geralomo Cardano (1501–1575) considered him one of the twelve greatest minds.
  In 1986, the Royal Commission for Riyadh City inaugurated the Al Kindi Plaza in the Diplomatic Quarter district of Riyadh, Saudi Arabia.