This event worsened the relations between the principality and Shah Tahmasp I who sent a force to subdue the Kurds and 400 Donboli members were massacred by the Qizilbash.
[9] A nephew of Haji Beg fled to Qotur (then part of the Ottoman Empire) where he gathered the remnants of the tribe.
[11] When Khoy was returned to the Donboli, the city was in ruins from military conflict with the Ottomans and had to receive a certain amount of tax revenues taken from the districts of Sharur and Dere-Alkis 'for foods'.
[2] In 1743-1744, a powerful uprising took place in Khoy which received support from the local rayah, due to increased taxes by Nader Shah.
[13] According to British diplomat Harford Jones-Brydges, who was in Iran in the early 19th century, Hosayn Qoli Donboli fought and defeated the Zand army in 1787 led by Lotf Ali Khan near Shiraz, imprisoning and killing about 18,000 soldiers.
Jones-Brydges adds that Agha Mohammad Khan Qajar wished to 'reduce Azerbaijan' and therefore gave his ally Hosayn Qoli Donboli the possession of Tabriz Khanate in 1791.
[15][1][16] Fath-Ali Shah Qajar heard of the news in Dh'ul Qadah 1212 (April-May 1798) and made a farman to discourage the elites of Tabriz from supporting the alliance.
After Fath-Ali Shah left for Tehran in the autumn of 1798, Jafar Qoli Khan attempted to retake the throne from his brother but was repulsed.
[1] In June 1799 Abbas entered Tabriz and on September 17 the Donbolis were defeated near Khoy, effectively ending the khanate.
[11] Jafar Qoli Khan had taken part in the Siege of Erivan in 1804 on the Russian side and received a dagger as a gift which he sought to erect in Khoy.