Mehdi Qoli Khan Shamlu

Mehdi Qoli Khan Shamlu, also Mahdiquli Khan was a Turkoman military officer from the Shamlu tribe.
Following the Treaty of Constantinople (1590) putting an end to the Ottoman–Safavid War (1578–1590), he was a Safavid ambassador to the Ottoman Empire, who escorted the child-hostage and Safavid Prince Haydar Mirza to Istanbul. An illustrated Ottoman manuscript, the Book of Treasury of the Conquest of Ganja, records the details of a reception in Erzurum for the Safavid party, in which Mehdi Qoli Khan appears as a guest of honor at the head of the table, to the left of Ottoman Commander Ferhad Pasha, and near the young Prince Haydar Mirza.
He briefly served as the Safavid governor of Bia-pish from 1592 to 1593.
After the fall of the Kia'i dynasty, shah Abbas I appointed Mehdi Qoli Khan as the governor of Bia-pish, while Ali Beg Sultan was appointed as the governor of Bia-pas. One year later, however, Mehdi Qoli Khan was dismissed by the shah due to his bad management of the province. He is thereafter no longer mentioned.