Tus citadel
The Citadel of Tus (or Arg-e Tus) is a citadel from the Sassanid era, located in Tus, in Razavi Khorasan province of Iran. Not much remains of the structure, however its size is comparable to other large citadels of the Sassanid era of Iran.
See also
- List of Iranian castles
- Iranian architecture