Hülegü’s army enters the City of Peace; the last ʿAbbāsid caliph of Baghdad is killed and the age of the caliphate ends.
4 Ṣafar 656 AH10 Feb 1258DayAttestedAbbasid · Iraq · Conquest
Events whose proleptic Gregorian date falls on this calendar day. Hijri stays canonical for early Islamic history; modern entries were recorded in Gregorian.
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