Aggar - Credit: Wikimedia Commons
Aggar was a town and bishopric (now titular) in the Roman province of Byzacena. One of two cities in the area, it left vast ruins that are now called (Henchir) Sidi Amara. These edifices are situated in the plain of Siliana, around 60 kilometres east of Maktar.The Stages of Silence Read more on Wikipedia
Source: en.wikipedia.org