IRNA | Reza Ghaderi: The Atigh Grand Mosque of Shiraz is one of the city’s oldest mosques, registered in the Iranian national heritage list in 1932. The “Atigh” Grand- Jumu’ah, Adineh (Friday)- Mosque is located in the east of Shah Cheragh Mosque in Shiraz, Fars province, southern Iran. Its building, the first historical core of Shiraz city, consists of a tall structure with several rooms and Shabestans [traditional large, underground spaces]. Some parts of the mosque have two floors.