Dacian Fortresses of the Orăștie Mountains - Credit: Wikimedia Commons
Dacian Fortresses of the Orăștie Mountains - Credit: Wikimedia Commons
Built in murus dacicus style, the six Dacian Fortresses of the Orăștie Mountains (), in Romania, were created in the 1st centuries BC and AD as protection against Roman conquest, and played an important role during the Roman–Dacian wars. Read more on Wikipedia
Source: en.wikipedia.org