See:
- Emma Loosley, “Holy Cross, Aparan,” Architecture and Asceticism, accessed October 14, 2020, http://architectureandasceticism.exeter.ac.uk/items/show/851.
- https://en.wikipedia.org/wiki/Kasagh_Basilica
See:
11th century castle located in Vardenut
Urartian fortress.
13th century Armenian church