Bolnisi Sioni - Credit: Wikimedia Commons
Bolnisi Sioni () or Bolnisi Sioni Cathedral is a Georgian Orthodox basilica in the Bolnisi village of Bolnisi District, Georgia. The cathedral was built in 478–493. It is the oldest extant church building in Georgia.Rapp, Stephen H. (2003), Studies in Medieval Georgian Historiography: Early Texts And Eurasian Contexts, p. 316. Peeters Bvba, Bishop David was the overseeing church leader for the construction of Bolnisi Sioni. Read more on Wikipedia
Source: en.wikipedia.org