Islamic architecture is recognized as one of the most successful architectural methods in the history of the world architecture.
The shrine of Imam Reza in Mashhad is one of the most famous religious buildings in Iran.
The architecture used in the shrine of Imam Reza is considered as the pure Islamic art. This shrine includes dome,minarets, finials, and porches. The inner surface of the dome is decorated with stalactite and the outer surface is covered with copper clay and a layer of gold.