Describe the system of Sharia law that emerged in the Islamic caliphates during the postclassical era. Then, explain why the system was created and how it influenced Muslims and non-Muslims living in Islamic territories. note: I'm mostly worried on the Sharia law part.

Match the artists with his technique or to his work. 1 . michelangelo the illusion of depth 2 . giotto perspective and chiaroscuro 3 . raphael "the last supper" 4 . velazquez "sistine madonna" 5 . holbein "david" 6 . masaccio portrait of henry viii 7 . van eyck flemish painter 8 . da vinci spanish painter