Nelson Glueck, The Other Side of the Jordan (Cambridge, MA: American Schools of Oriental Research, 1970), Chapter 5. For a critique of Glueck’s interpretations, see James A. Sauer, “Transjordan in the Bronze and Iron Ages: A Critique of Glueck’s Synthesis,” Bulletin of the American Schools of Oriental Research (BASOR) 263 (1986), pp. 1–26.