- Arabic philology1
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- Bartolomeo, da Petroio, 1488?-15541
- Battle of Covadonga (Covadonga, Spain : 718)1
- Bayezid II, Sultan of the Turks, 1447 or 1448-15121
- Benavides family1
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- Bosnia and Herzegovina--Sarajevo1
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- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, -1274 or 1275. Wiqāyat al-riwāyah1
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- Callistus II, Pope, -11241
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- Cecco, d'Ascoli, 1269-13271