Dinhabah
Easton's Dictionary
Robbers’ den, an Edomitish city, the capital of king Bela (Gen. 36:32). It is probably the modern Dibdiba, a little north-east of Petra.
Smith's Dictionary
International Standard Bible Encyclopedia
din'-ha-ba, din-ha'-ba (dinhabhah): The royal city of Bela, son of Beor; king of Edom (Ge 36:32; 1Ch 1:43). There may be a resemblance in the name of Hodbat et-Teneib. about 8 miles East of Heshbon; but this is in the land of Moab, and probably much too far to the North. No satisfactory identification has been proposed.