- Brunelleschi, Vanna de'1
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- Brutus, the Trojan (Legendary character)1
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- Bulqīnī, ʻUmar ibn Raslān, 1324-14031
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- Burdah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)1
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- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, -1274 or 1275. Wiqāyat al-riwāyah1
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, d. 1274 or 5. Wiqāyat al-riwāyah1
- Caesarius, of Arles, Saint, 470?-5421
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