- Source: Pitru
Pitru was an ancient town off the Sajur (a.k.a. Sagura and Sagurru), a western tributary of the Euphrates, approximately 12.5 miles south of ancient Carchemish. It is thought to be the Pethor mentioned in Numbers 22 as the home of Balaam, the non-Israelite prophet called upon by Balak to curse the Israelites of the Exodus.
Pitru was established by Assyrian ruler Tiglath-Pileser I in c. 1100 BCE, but it was later seized by the Arameans. It is later mentioned as one of the Hatti cities or villages conquered by either Ashurnasirpal II (reigned 883 – 859 BCE) or his son Shalmaneser III, Assyrian rulers. It was later given an Assyrian name, Ana-Aššur-utēr-aṣbat, in Shalmaneser's sixth year, becoming a base of operations for further military campaigns.
Sources
Bryce, Trevor., The Routledge Handbook of The People and Places of Ancient Western Asia: The Near East from the Early Bronze Age to the fall of the Persians Empire
Hogarth, D. G. (David George), 1862-1927, The Ancient East
Luckenbill, Daniel D., Ancient Records of Assyria and Babylonia, Vol. 1: Historical Records of Assyria, from the earliest times to Sargon, (Chicago: University of Chicago Press) 1926.