Overthrow of the Qarmatians

Overthrow of the Qarmatians

Battle of Al Rahlayn ,A battle in 1075 which the Uyunids won.
Date1058–1077
Location
Result Uyunid victory
Territorial
changes
Destruction of the Qarmatians
Belligerents
Qarmatians Uyunid Emirate
Abu al-Bahlul al-Awwam's forces (1058–1067)
Supported by:
Seljuk Empire
Abbasid Caliphate
Ghaznavid Empire
Fatimid Caliphate
Al-Ayash Emirate
Commanders and leaders
Abu Abdullah ibn Sanbar
Yahya bin Abbas
Abdullah bin Ali Al Uyuni
Tughril
Alp Arslan
Malik-Shah I
Abu al-Bahlul al-Awwam 
Yahya bin Al-Ayash 
Zakariya bin Yahya 
Strength
30,000 or less 400 Uyunids Unknown
Casualties and losses
Heavy Heavy Entire force decimated

The Overthrow of the Qarmatians was an armed uprising by the Seljuk and Abbasid supported Uyunids against the ruling Qarmatian state. A local chief known as Abdullah bin Ali Al Uyuni aligned himself with the Abbasids and the Seljuk Empire, and started an uprising with their support. Due to support from more powerful foreign powers, the Uyunids successfully revolted and liberated Eastern Arabia, which significantly shifted the power dynamic in the region.