De materia medica. Book 3-5
The Materia medica consists of five books on medicinal substances. This copy contains only the last three books (maqālahs) of the treatise, of which Books 3 and 4 cover herbs and roots, and Book 5 wines &c. The copy was completed on 25 Dhu al Hijjah 637 AH (17 July 1240 CE) by al-Ḥasan ibn Aḥmad ibn Muḥammad al-Nashawī at al-Madrasah al-Niẓāmīyah, presumably in Baghdad, though madrasahs of the same name occur in other cities.
