Eretnid state of Rum

دولة بني ارتنا ببلاد الروم

c. 1335 CE · c. 736 AH

The state of the Banu Eretna, Mongol-blooded kings of Rum after the Ilkhanids; their root Eretna, an Ilkhanid commander who held the shihna governorship of the Rum lands, who with his sons took its throne at Kayseri and Sivas and the realms from Aqsaray to Malatya and Samsat and what they had annexed of Armenia — their kingship lasted until the Turkmen and Ottoman states rose over them.

Depth

At a glance

Era
The Mongol and Post-Mongol Era
Region
Anatolia
Review
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In time

1320133013401350 c.
The Crusades, Ayyubids and Mamluks · The Mongol and Post-Mongol Era

Overview

The Eretnid state, the kings of Rum among the Mongols after the descendants of Hulagu. Ertena was an emir among the Mongol emirs, and was appointed governor over Rum at the end of the Ilkhanid state. 1

Independence and expansion

When the power of the Ilkhanids died out, he and his son became independent with their seat in Caesarea, Sivas and their districts, from as far as Malatya and Samosata, and what they took in from the lands of Armenia. Their independence began around 736 AH (1335 CE). 1

The end

Their rule lasted until the Turkmen states and the Ottomans prevailed over them, and their kingdom was lost. 1

A second source is needed: the year of the end is not recorded in the data.

Sources

  1. Kitab al-Ibar of Ibn Khaldun
Cite this page

islam.museum contributors. “Eretnid state of Rum”. islam.museum, https://islam.museum/en/polity/eretnid-state/. CC BY-SA 4.0. Accessed 2026-10-17.

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