He was buried at Kum, where is situated the shrine of Fatima, daughter of Imam Riza, by the side of his grandfather, Fath Au, and other kings of Persia.
When the British arbitrator appeared on the scene in the beginning of 1872, though compelled to admit the shah's possession of what has been called " Seistan Proper," he could in fairness insist on the evacuation of Nad Ali, Kala Fath, and all places occupied on the right bank by Persian troops; and furthermore he left to the Afghans both sides of the river Helmund from the dam of Kuhak to its elbow west of Rudbar.
It was known as the Band i Kaisar (the Caesar's Dike), but after having been repaired by Mahommed Ali Mirza, a son of Fath Ali Shah, in the early part of the 19th century, it was called Band i Shahzadeh, or Prince's Dike.
On an eminence in the western part of the city are the ruins of a large square citadel with a small whitewashed building, called Molud Khaneh (the house of birth), in which Fath Ali Shah was born (1772).
In 856 it was transferred from him to the vizier Fath b.