Battle of Rayy

Abbasid Caliphate

Battle of Rayy ©Image Attribution forthcoming. Image belongs to the respective owner(s).

811 May 1

Battle of Rayy

Rayy, Tehran, Tehran Province,

This Battle of Rayy (one among many) was fought on May 1, 811 CE as part of an Abbasid civil war (the "Fourth Fitna") between the two half-brothers, al-Amin and al-Ma'mun.

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