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- Ardabīlī, Yūsuf ibn Ibrāhīm, -1396 or 1397. Anwār li-aʻmāl al-abrār fī fiqh al-Imām al-Shāfiʻī1
- Armayūnī, Yūsuf ibn ʻAbd Allāh, -15511
- Armenia1
- Armor1
- Armorial bindings1
- Art and philosophy1
- Artillery1
- Ascetics1
- Ashkenazi, Ẓevi Hirsch ben Jacob, -17181
- Ashkenazim1
- Astarābādhī, Muḥammad ibn ʻAlī, -1618 or 1619. Manhaj al-maqāl fī taḥqīq aḥwāl al-rijāl1
- Astrological geomancy1
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- Astrometeorology1
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- Astronomy, Medieval1
- Astronomy--Religious aspects1
- Astronomy--Religious aspects--Islam1
- Astronomy--Religious aspects--Jainism1