Deuteronomy 3

11 (For only Og king of Bashan was left of the remnant of the [giants known as the] Rephaim. Behold, his bed frame was a bed frame of iron; is it not in *3:11 If this refers to Og’s actual bed frame (the same Hebrew word can mean "coffin"), it may have been displayed in Rabbah as an Ammonite trophy of war. Its size is impressive, though not an accurate way to determine Og’s height since any important man might have an unusually large bed as a symbol of his power or wealth. Concerning the name of the city, Ptolemy II Philadelphus of Egypt (309-246 b.c.) changed the name of Rabbah to Philadelphia during his reign (283-246 b.c.). Today Amman, capital city of the Hashemite Kingdom of Jordan, is located in the area of this ancient site.Rabbah of the Ammonites? It was nine cubits (12 ft.) long and four cubits (6 ft.) wide, using the cubit of a man [the forearm to the end of the middle finger].)