Binding: Brown leather binding, repaired, gold-tooled.Collation: Quires of 8 leaves up to f. 169, after f. 169 10 leaves; catchwords at the end of the quires.Contents note: Commentaries in the margins. The name Menaḥem is pointed out on fol. 65r.Contents note: Refoliated. The references in Neubauer should be amended, as follows: for ‘fol. 28b’ read fol. 33v; ‘63’, 73; ‘70b’, 80v; ‘96b’, 106v; ‘97’, 107; ‘111’, 121; ‘112b’, 122v; ‘114b’, 124v; ‘115’, 125; ‘115b’, 125v; ‘116b’, 126v; ‘117b’, 127v; ‘119’, 129; ‘121’, 131; ‘122’, 132; ‘145b’, 155v; ‘146’, 156; ‘147b’, 157v; ‘148b’, 158v; ‘149’, 159; ‘150’, 160; ‘153’, 163; ‘153b’, 163v; ‘156b’, 166v; ‘157’, 167; ‘159’, 169; ‘160’, 170; ‘165’, 175; ‘176b’, 186v.Dimensions: 160 mm wide × 210 mm high (size of leaf).Hand: Ashkenazi square script. Menaḥem (?) copied up to fol. 124v (or perhaps up to fol. 128v, end of the quire). Fols. 129r-155r are copied by another hand, and fols. 155v-168v by several different hands (but fols. 155v-156v may be by the hand of the main copyist). Fols. 169-188 are part of another manuscript, written in Ashkenazi (French?) semi-cursive script. The marginal columns on fols. 65v-66v by a different hand.Layout: Drypoint ruling is often visible.Record origin: Manuscript description based on Catalogue of the Hebrew Manuscripts in the Bodleian Library, vol. I, by Adolf Neubauer, Oxford 1886, No. 2138, Catalogue of the Hebrew manuscripts in the Bodleian Library; Supplement of Addenda and Corrigenda to Vol. I, No. 2138, and on the data of the Institute of Microfilmed Hebrew Manuscripts, National Library of Israel with additional enhancements by the cataloguer.Medical Treatise by Asaf the Physician.