Izadkhast Castle, Ancient fortress in Fars Province, Iran
Izadkhast Castle is a ruin complex in Fars Province, Iran, built on top of a steep rock formation that rises sharply above a wide valley. The structures span several floors and are connected by narrow corridors carved into the rock, with walls made of rubble and brick.
The fortress dates back to the Sassanid period and was later reshaped under Abbasid rule, which added new architectural layers to the structure. The Qajar period brought further changes that are still visible in parts of the remaining walls.
Inside the ruins, visitors can spot traces of a fire temple that was later converted into a mosque, with both layers still visible in the stonework. This overlap of two distinct religious traditions within the same walls is something few sites in Iran offer.
The site sits along a main road in Fars Province and is accessible by car without much difficulty. Sturdy footwear is strongly recommended, as the rocky terrain is steep and the passages between structures are narrow and uneven.
Izadkhast is considered one of the largest adobe and rubble structures in the world, yet it attracts far fewer visitors than many smaller sites in Iran. What often surprises people on site is that the entire complex sits directly on bare rock with no conventional foundation beneath it.
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