: Kolah-Farangi Citadel in Birjand is planted in 6 levels in the style of Zigurat. It is one of the Birjand Indices.
Kolah-Farangi Citadel in Birjand the special form of "Zigoarty" and "Shesh Oshkobe", the mansion of the Birjand tribe is composed of several important sections. The section of the floor of the building, with the most complete map and space, has a special place in this building. The entrance to the citadel is made up of floors above the floor and has arches with several beautiful archways.
The Kolah-Farangi Citadel belonged to Amir alam Khazime, which he gave it to the Governor of Birjand, and the Cultural Heritage Organization registered the building as an old and valuable building. This monument, once the seat of government, was a memorial to the late Zandieh and early Qajar period. Regardless of the special form of " Zigoarty " and " Shesh Oshkobe ", the citadel of the building is composed of several important sections.
Only 6 floors of this building are usable, and the rest of the floors are made for the sole purpose of forming a part. This organ has six sides and is in the form of a cone in white and white. This monument, once the seat of government, was a memorial to the late Zandiye dynasty and early Qajar era. The primary shape of the Birjand Pillow consists of two winding ducts that have been removed in subsequent renovations. The citadel's mansion, regardless of the special form of the Zigorati and the six forms, consists of several important sections. The ground floor, with the most complete map and space, has a special place in this building. The entrance to the citadel is made up of floors above the floor and has arches with several beautiful archways. The total spaces created on the floor of the floor, in addition to having various decorations and techniques, are designed in such a way that different spaces, such as vestibules, domes and rooms, are linked by communication hubs.
At the center of the Kolah-Farangi Citadel, there is an interesting architecture with interesting features. The decoration area is the most important part of the building. The basin area is one meter from the bottom of the main building and is designed and constructed as octagonal. The space around this place has a decorative arches roof with beautiful Mogharnas, with a number of arches and short platforms in its lower part. The lighting of the pond space is provided through the dome of the gazebo and is provided by the visitor windows. The beauty of water with a special form in addition to the ventilation of the basin gives the air an atmosphere in this place. Among the decorations used in the pond, Mogharnas, formalization, honeycomb workshops and pottery decorations.