Forg Castle (Mirza Rafi Khan Castle) - Credit: Wikimedia Commons
Furg Citadel (Arg e Furg, also known as Forg citadel and Mirza Rafi Khan citadel) is an 18th-century citadel located in Furg Village in Darmian County, South Khorasan, Iran. Read more on Wikipedia
Source: en.wikipedia.org