The "East Church" in northwestern part of the ancient town known as Dera`Man is a basilica with broad nave of six bays, and a semicirular aps between the square chambers of the aisles.
Sources:
- Howard Crosby Butler: Early Churches in Syria. Fourth to Seventh Centuries. Princeton University Press, Princeton 1929, p. 55
- Howard Crosby Butler, Syria: publications of the Princeton University Archaeological Expeditions to Syria in 1904 - 5 and 1909 (Div. 2, Sect. B ; 5) — 1912, p. 240