ʿAbd al-Laṭīf al-Baghdādī (, 1162 Baghdad–1231 Baghdad), short for Muwaffaq al-Dīn Muḥammad ʿAbd al-Laṭīf ibn Yūsuf al-Baghdādī (), was a physician, philosopher, historian, Arabic grammarian and traveller, and one of the most voluminous writers of his time. Biography Many details of ʿAbd al-Laṭīf al-Baghdādī's life are known from his autobiography as presented in Ibn Abī Uṣaybiʿah's literary history of medicine. As a young man, he studied grammar, law, tradition, medicine, alchemy and philosophy. He focused his studies on ancient authors, in particular Aristotle, after first adopting Avicenna (Ibn Sīnā) as his philosophical mentor at the suggestion of a wandering scholar from the Maghreb. He travelled extensively and resided in Mosul (in 1189) where he studied the works of al-Suhrawardi before travelling on to Damascus (1190) and the camp of Saladin outside Acre (1191). It was at this last location that he met Baha al-Din ibn Shaddad and Imad al-Din al-Isfahani and acquired the Qadi al-Fadil's patronage. He went on to Cairo, where he met Abu'l-Qasim al-Shari'i, who introduced him to the works of al-Farabi, Alexander of Aphrodisias, and Themistius and (according to al-Latif) turned him away from Avicenna and alchemy. In 1192 he met Saladin in Jerusalem and enjoyed his patronage, then went to Damascus again before returning to Cairo. He journeyed to Jerusalem and to Damascus in 1207-8, and eventually made his way via Aleppo to Erzindjan, where he remained at the court of the Mengujekid Ala’-al-Din Da’ud (Dāwūd Shāh) until the city was conquered by the Rūm Seljuk ruler Kayqubād II (Kayqubād Ibn Kaykhusraw). ‘Abd al-Latif returned to Baghdad in 1229, travelling back via Erzerum, Kamakh, Divriği and Malatya. He died in Baghdad two years later. Account of Egypt ʿAbd al-Laṭīf was a man of great knowledge and of an inquisitive and penetrating mind. Of the numerous works (mostly on medicine) which Ibn Abī Uṣaybiʿah ascribes to him, one only, his graphic and detailed Account of Egypt (in two parts), appeared to be known in Europe. Archeology ʿAbd-al-Laṭīf was well aware of the value of ancient monuments. He praised some Muslim rulers for preserving and protecting pre-Islamic artefacts and monuments, but he also criticized others for failing to do so. He noted that the preservation of antiquities presented a number of benefits for Muslims: "monuments are useful historical evidence for chronologies"; "they furnish evidence for Holy Scriptures, since the Qur'an mentions them and their people"; "they are reminders