|Easton's Bible Dictionary|
Lord of dwelling, a town of Reuben (Numbers 32:38), called also Beth-meon (Jeremiah 48:23) and Beth-baal-meon (Joshua 13:17). It is supposed to have been the birth-place of Elisha. It is identified with the modern M'ain, about 3 miles south-east of Heshbon.
Int. Standard Bible Encyclopedia
ba'-al-me'-on ba`al me`on; Beelmeon: A town built by the children of Reuben along with Nebo, "their names being changed" (Numbers 32:38), identical with Beon of Numbers 32:3. As Beth-baal-meon it was given by Moses to the tribe of Reuben (Joshua 13:17). Mesha names it as fortified by him (MS, L. 9). It appears in Jeremiah 48:23 as Beth-meon, one of the cities of Moab. Eusebius, Onomasticon speaks of it as a large village near the hot springs, i.e. Callirrhoe, in Wady Zerka Ma`in, 9 miles from Heshbon. This points to the ruined site of Ma`in, about 4 miles Southwest of Madeba. The ruins now visible however are not older than Roman times.
Baalmeon (3 Occurrences)
Numbers 32:38 And Nebo, and Baalmeon, (their names being changed,) and Shibmah: and gave other names unto the cities which they builded. (KJV)
1 Chronicles 5:8 And Bela the son of Azaz, the son of Shema, the son of Joel, who dwelt in Aroer, even unto Nebo and Baalmeon: (KJV)
Ezekiel 25:9 Therefore, behold, I will open the side of Moab from the cities, from his cities which are on his frontiers, the glory of the country, Bethjeshimoth, Baalmeon, and Kiriathaim, (KJV)