محمد (ص) في ادب العصور الوسطى واثره على مونتغمري وات

This work deals with the image of Prophet Muhammad (peace be upon him), in the medieval literature and it is influence on William Montgomery Watt. In this work, I have reached to conclusion that W. M. Watt had been influenced by the medieval Iitteture, so he had adopted the three theories appeared in the Medieval Iiterature concerning `prophet Muhammad Peace be upon him, these are, the polemical theory, the pathological theory and the Borrowing theory.