Sources:
- Piotr Bienkowski , Jordan: Crossroads of the Near East in: Treasures from an Ancient Land: The Art of Jordan, Piotr Bienkowski eds., Stroud, UK: Alan Sutton 1991, pp. 9ff
- https://publication.doa.gov.jo/Publications/ViewChapterPublic/2172
- https://de.wikipedia.org/wiki/Tell_es-Sa%27idiyeh