Figure 1: Fig. 1: Illustration of Kuttab School in a mosque, from the 7th maqama of al-Hariri's Maqamat. This manuscript, copied and illustrated by al-Wasiti, was executed in Baghdad in 1237. MS. ar. 5847 f. 18v., Bibliothèque Nationale de France, Paris. Islamic science developed thanks to a good system of knowledge diffusion through education. (Source).