Bakhtrioni - Credit: Wikimedia Commons
Bakhtrioni (, bɑχtʼrɪɔnɪ) is a ruined 17th-century fortress in the eastern Georgian region of Kakheti, on the left bank of the Alazani river near its confluence with the Ilto. Tsarévitch Wakhoucht (transl. by Marie-Félicité Brosset; 1842), Description géographique de la Géorgie, p. 321. L'Académie Impérial des Sciences, St Petersbourg The fortress served as a Safavid Iranian outpost in the 1650s until the rebellious Georgians captured and demolished it. Only insignificant ruins of the Bakhtrioni fortress have survived. Read more on Wikipedia
Source: en.wikipedia.org