Quba Khanate
Quba Khanate (, ) was one of the most significant semi-independent khanate that existed from 1726 to 1806, under Iranian suzerainty. It was established in 1726 by Huseyn Ali Khan. Khanate's initial capital was Khudat until 1735 when it was changed to the city of Quba. It bordered Caspian sea to the east, Derbent Khanate to the north, Shaki Khanate to the west, and Baku and Shirvan Khanates to the south.