Keywords
- Almagest (Ptolemy)1
- Almucantar1
- Alphabet books1
- Anecdotes1
- Arabic alphabet1
- Arabic language--Inflection1
- Arabic language--Morphology1
- Arabic language--Semantics1
- Arabic language--Style1
- Arabic language--Syntax1
- Arabic language--Verb1
- Arabic literature1
- Arabic prose literature1
- Astronomical instruments1
- Astronomy, Greek1
- Astronomy, Medieval1
- Burdah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)1
- Calendars1
- Christianity1
- Conic sections1