Timacum Minus
Knjaževac Municipality, Serbia
Timacum Minus (Latin: Timacum Minus, also known as Serbian: Ravna, Kuline, or Gradište) is archeological site located in Ravna Reka, Serbia. Site was declared Monument of Culture of Great Importance in 1979, and it is protected by Republic of Serbia. Timacum Minus is the oldest military fort in the Timok Valley, eastern Serbia.
Fort data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).