The Iranian tribes have their unique architecture due to their lifes tyle. They resort to a portable shelter type, the black tent, that can be carried and assembled easily. This article introduces this shelter type applied in the Bakhtiari tribe, which has a his tory dating back to the Iranian civilization. This s tructure has retained its identity due to its ability to meet the needs of its inhabitants for centuries and remains a valuable legacy of Iranian architecture. The field s tudy of Bakhtiari tribes is run by assessing their spatial conditions and adapting them to the library s tudies. The uniqueness of this architecture is in its flexibility and compatibility with the environment. The harmony and rhythm used in interior decoration are directed by climate, culture, cus toms, and living conditions, thus forming temporary architecture. According to the given site, the natural material type consumed in this s tructure is feet, creating comfort in the inhabitants' lives. The seasonal and functional condition flexibly dictates the size and plan of the black tent. In this context, to preserve this heritage running in-depth s tudies on this issue is of the essence.