The cathedral, known as the Church of Julianos was built between 399 and 402 AD. It is three-aisled bema church. Julianos was the great adversary of Markianos Kyris ((d.425 AD). Church was recently destroyed by Ankara forces.
Sources:
- Howard Crosby Butler: Early Churches in Syria. Fourth to Seventh Centuries. Princeton University Press, Princeton 1929, p. 34-35