Bahghat al-albab fi 'l-asturlab (and other works).
4to (170 x 225 mm). Arabic manuscript on polished paper. 77 ff. Black and occasional red ink, 21 lines, per extensum, extensive marginalia throughout, a few smaller interleaved sheets of commentary. Contemporary brown papered boards with rebacked leather spine.
An extensive Arabic astronomical manuscript in seven parts, comprising:
1. (fols. 1-18) a rare treatise on the astrolabe, providing the names of its various parts and segments and instructions as to its use, by Abd al-Hakim al-Qaysari (Sweilam Zadeh, Abdalhalim al-Qaysari Söylemzade).
2. (fols. 19-33) Muhammad Abi Bakr (Sajjili Zadeh), Taeliqat ealaa risalat al-adab 'l-i-Tash Kabry Zadeh (a commentary on Tashkoprizadeh).
3. (fols. 34-42) Ibrahim bin Muhammad bin Arabshah al-Isfara'ini (d. 944 H/1537 CE), Sawf ealaa risalat alayjy.
4. (fols. 43-62) Ahmed bin Omar bin Ali, Hashiat ealaa Tash Kabry Zadeh (brief remarks on Tashkoprizadeh).
5. (fols. 63-66) Ejalat kfayyt liwasayil alssayilin liwazayif alkalam (Sufficient urgency for the questioners' means for speech functions).
6. (fols. 67-71) Sharah alshamsya (Explanation of the sun).
7. (fols. 71-77) Ahmad ibn Muhammad al-Qaz Abadi, Sharah risalat al-adab li-'l-Barkawi (Explanation of the commentary on manners by al-Barkawi).
Binding a little stained; paper slightly brittle along the edges, but clean.
Cf. GAL S II, 1017.