Pethor
Easton's Dictionary
Interpretation of dreams, identified with Pitru, on the west bank of the Euphrates, a few miles south of the Hittite capital of Carchemish (Num. 22:5, “which is by the river of the land of the children of [the god] Ammo”). (See BALAAM.)
Smith's Dictionary
(soothsayer), a town of Mesopotamia, where Balaam resided, and situated “upon the river,” possibly the Euphrates. (Numbers 22:5; 23:4) Its position is wholly unknown.