by Yūsuf ibn Jurjis al-ṭabīb al-maʿrūf bi-Ibn al-Mazūq [? = al-Marzūq] al-naṣrānī al-malikī (the Melchite Christian)

The volume consists of 244 folios. Folio 225a has a recipe to stop nosebleed. Folio 244a has a khawāṣṣ recipe and an owner’s note (different hand) while on 224b there is an obliterated ex libris, some pious phrases, and pen practices (some possibly Karshūnī).There are three items in the volume, two of them medical. MS. Huntington 370