Here is another great installment from Farrell’s Travel Blog:

Dibon is mentioned in the account of the defeat of King Sihon (Numbers 21:30), and was later built by the sons of Gad (Numbers 32:34). It is located in the “plain of Medeba [Madaba]” (Joshua 13:9), and is associated with Heshbon (Joshua 13:17). Upon the return from Babylon some of the sons of Judah lived […]

via Dibon and the Moabite (or Mesha) Stone — Ferrell’s Travel Blog