Buyni Yugun castle (Persian: قلعه بوینی یوغون) is a historical castle located in Nir County in Ardabil Province, The longevity of this fortress dates back to the early Achaemenid Empire.[1][2]
| Buyni Yugun castle | |
|---|---|
قلعه بوینی یوغون | |
 Buyni Yugun Castle | |
 | |
| General information | |
| Type | Castle |
| Town or city | Nir County |
| Country |  Iran |