Kurdish emirates

The Kurdish emirates, Kurdish chiefdoms or Kurdish principalities were various semi-independent entities which existed during the 16th to 19th centuries during the state of continuous warfare between the Ottoman Empire and Safavid Iran. The Kurdish principalities were almost always divided and entered into rivalries against each other. The demarcation of borders between the Safavid Shah Safi and the Ottoman caliph Sultan Murad IV in 1639 effectively divided Kurdistan between the two empires.
The eyalet of Diyarbakir was the center of the major and minor Kurdish chiefdoms. However, other Kurdish emirates existed outside of Diyarbakir.

Policy during the Ottoman-Persian Wars

The Ottomans gave the Kurds self-rule during the Ottoman-Persian wars, to ensure that the Kurds remain on the Ottoman side. After the Treaty of Erzurum in 1823 the Persian threat was reduced & the Ottomans brought the Kurdish chiefdoms under direct control.