Bana

Bana - Credit: Wikimedia Commons

Bana (; ; ) is a ruined early medieval cathedral in present-day Erzurum Province, eastern Turkey, in what had formerly been a historical marchland known to Armenians as Tayk and to Georgians as Tao. Read more on Wikipedia

type: religious building
date from: c. 653–658, rebuilt c. 881–923

Source: en.wikipedia.org