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Fourth Fitna

811 (Julian) — 819 (Julian)

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conflict (811–813) between the brothers al-Amin and al-Ma'mun over the succession to the throne of the Abbasid Caliphate; provincial turmoil continued until the 830s

01 / KEY FACTS

Documented facts

Date
811 (Julian) — 819 (Julian)
Precision
Year
Referenced location
Abbasid Caliphate
Source coordinates
33.3153°, 44.3661°
Chronology of this conflict →
02 / PARTICIPANTS

Referenced participants

Documented participation does not establish opposing sides. Alliances absent from the sources are not reconstructed.

People and command

03 / PROVENANCE

Trace the sources

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