Safi of Persia

[5] He imposed heavy taxes throughout the realm, especially on Isfahan's Armenian population, and investigated the revenue flows of the previous governor of Gilan.

[5] In 1634, Saru Taqi appointed his brother, Mohammad Saleh Beg, as the governor of Mazandaran to counteract the Mar'ashi Sayyid line.

A weak-minded man lacking charisma, Safi manifested many problems that later plagued the Safavid empire during its decline, one of them being not preparing the crown prince for rule.

He excluded the Qizilbash influence in Safavid bureaucracy,[8] and instead allowed a coalition of concubines, eunuchs and ghulams to hold power during the last decade of his reign.

[citation needed] He ruthlessly eliminated anyone he regarded as a threat to his power, executing almost all the Safavid royal princes as well as leading courtiers and generals.

He paid little attention to the business of government and had no cultural or intellectual interests (he had never learned to read or write properly), preferring to spend his time drinking wine or indulging in his addiction to opium.

In 1634 they briefly occupied Yerevan and Tabriz and in 1638 they finally succeeded in recapturing Baghdad and other parts of Mesopotamia (Iraq) which, despite being taken again several times later on in history by the Persians and most notably by Nader Shah, it would all remain in their hands until the aftermath of World War I.

Apart from the Ottoman wars, Iran was troubled by the Uzbeks and Turkmens in the east and briefly lost Kandahar in their easternmost territories to the Mughals in 1638, due to what seems as an act of revenge by their own governor over the region, Ali Mardan Khan, after being dismissed from office.

Rostom (also known as Rustam Khan ), viceroy of Kartli , eastern Georgia , from 1633 to 1658.