- Purity, Ritual--Islam24
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, -1274 or 1275. Wiqāyat al-riwāyah22
- Fourteenth century22
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, d. 1274 or 5. Wiqāyat al-riwāyah21
- Biographies19
- Islam--Rituals18
- Tanwīr al-abṣār (Khaṭīb al-Tamartāshī, Muḥammad ibn ʻAbd Allāh)17
- Kanz al-daqāʼiq (Nasafī, ʻAbd Allāh ibn Aḥmad)16
- Autographs15
- Munyat al-muṣallī wa-ghunyat al-mubtadiʼ (Kāshgharī, Sadīd al-Dīn)15
- Watermarks15
- Sharḥ al-Wiqāyah (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)13
- Arabic language--Grammar12
- Ashbāh wa-al-naẓāʼir (Ibn Nujaym, Zayn al-Dīn ibn Ibrāhīm)12
- Hadith12
- Sufism12
- Wills, Ethical12
- Islam11
- Mirqāt al-wuṣūl (Hüsrev, Molla)11
- Stamps10