
AL ANDALUS IN THE HEART OF RIYADH These were splendid centuries for the Arabs; golden centuries that should never be forgotten. Al Andalus led the world in several disciplines: mathematics; medicine; astronomy; but there were more. Associations promoting dialogue among civilizations held a tribute to Al Andalus in Riyadh at the end of March. Among other aspects, Al Andalus became the capital of mathematics in the world. A number of experts in algebra (al-djabr); number theory; arithmetic; and geometry stood out there. But it would be a mistake to speak only of them, since the list of inventors is quite considerable. But why are the Spanish interested in the past of Al Andalus? Because it represents the Age of Enlightenment, as Alejo Carpeentier would say. A time of conviviality and discoveries that live on in the memory. The choice of Riyadh...