Abstract: Commentary on the Zaydi law text, Ghayth al-midrār al-mufattiḥ li-kamāʼim al-Azhār fī fiqh al-aʼimmah al-aṭhār by the Imam Ibn al-Murtạdá (1363-1437). Notes and extracts on fol. 1a, 377b-378b; unidentified text on fol. 378a-378b dated 1093 H. 1682.Binding note: Rebound 2012.Ms. codex.Physical description: 31 lines per page; written in naskhi in black on cream European glazed, laid paper. Original text in red; catchwords; extensive marginal and interlinear notes and glosses. Entries in large script. Text on fol. 1b framed in black; on fol. 80a-377a framed in red. Legal topic discussed in the text written on recto of each leaf (beginning on fol. 2a) in upper left corner. Numerous inserts containing notes and glosses. Outer edges of first and last few leaves worn with some loss of marginalia.Origin: Copy completed 2 Rabīʻ I 1080 H. 5 March 1650.Incip.: ... مقدمة لا ىسع المقلد جهلها