Sa cdo. Mansur Ibn Kammuna's examination of the inquiries into the three faiths a thirteenth-century essay in the comparative religion - Ibn Kammunah, Sad ibn Mansur 13th cent.; Perlmann, Moshe (Berkeley University of California Press, 1967)
Translation of Tanqih al-abhath lil-milal al-thalath.
Keywords: Religions -- Early works to 1800.; Religious thought -- Middle Ages, 600-1500.