Upper Zohar
Israel
Upper Zohar (Hebrew: זהר עילית), also Rogem Zohar, is an archaeological site on the outskirts of the Israeli town of Arad. It is believed to be the site of a Byzantine-era fort and part of a Roman line of defense against desert raiders. More recent research has suggested it was constructed for economic rather than military reasons.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).