The Basilica of the 4th century at Kapropera was described in 1905 by Howard Crosby Butler
Sources:
- Howard Crosby Butler: Early Churches in Syria. Fourth to Seventh Centuries. Princeton University Press, Princeton 1929, p. 32
- https://syriaphotoguide.com/burj-heidar-%D8%A8%D8%B1%D8%AC-%D8%AD%D9%8A%D8%AF%D8%B1/
- http://www.uni-kiel.de/kibidano/receive/kibidano_kibpic_00007413
