- Astrology, Arab2
- Astronomical instruments2
- Astronomy2
- Astronomy, Arab7
- Aswānī, ʻUthmān ibn Saʻd Allāh, active 19th century. Risālat al-ikhwān1
- Authors, Arab1
- Autographs224
- Avicenna, 980-1037. Qaṣīdah al-rūḥīyah1
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- Aḥmad ibn Qāsim, 1813 or 1814-approximately 1856 or 1857. Wasīlat al-mubtadiʼīn li-ʻilm ghurrat al-shuhūr wa-al-sinīn1
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- Bahjah al-Wardīyah (Ibn al-Wardī, Zayn al-Dīn ʻUmar ibn al-Muẓaffar)1
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- Bahnasī, ʻAbd al-Wahhāb ibn al-Ḥasan, -1286 or 1287. Naẓm Muthallath Quṭrub2
- Basmalah3
- Bathhouses1
- Baths, Turkish1
- Battle of Badr (Badr Ḥunayn, Saudi Arabia : 624)2