Asu Castle Explained

Asu castle
Native Name:	قلعه آسو
Location Town:	Birjand County
Location Country:	Iran
Building Type:	Castle

Asu castle (Persian: قلعه آسو) is a historical castle located in Birjand County in South Khorasan Province, The longevity of this fortress dates back to the Timurid Empire.^{[1] [2]}

Notes and References

1. Web site: 15 February 2021. Encyclopaedia of the Iranian Architectural History. dead. https://web.archive.org/web/20150406043613/http://iranshahrpedia.ir/docs/Asar-e%20Sabti%20(Up%20to%2026666)%20(Version%2090%2008%2029).zip. 6 April 2015. Cultural Heritage, Handicrafts and Tourism Organization of Iran.
2. Web site: قلعه آسو بیرجند. 23 February 2021. aftab-hotel.com.