1. Add MS 9639, ff 114r-120v
- Reference (shelfmark):
- Add MS 9639, ff 114r-120v
- Title:
- Kashf al-astār ʿan ʿilm ḥurūf al-ghubār كشف الأستار عن علم حروف الغبار Qalaṣādī, ʻAlī ibn Muḥammad قلصادي، علي بن محمد
- Scope & Content:
- Opening of a treatise on making arithmetical calculations by means of a dust board (takht) and the so-called 'dust numbers' (ḥurūf al-ghubār, see f. 114r, line 14). The text is a précis of the author's own Kashf maʿānī al-jilbāb ʿan ʿilm al-ḥisāb, (اقتطفتها من كتابي المسمي بكشف معاني الجلباب عن ...
- Collection Area:
- Oriental Manuscripts
- Languages:
- Arabic
- Date Range:
- ca 1654
- Extent:
-
Ff. 114r-120v
