Adad-nirari II

It is probable that the accession encouraged revolts amongst Assyria's nominal vassals in nearby regions of Anatolia, the Levant and Iran.

He firmly subjugated the areas previously under only nominal Assyrian vassalage, conquering and deporting troublesome Arameans following a battle at the junction of the Khabur and Euphrates rivers in 910 BC.

After subduing Neo-Hittite and Hurrian populations in eastern Anatolia, Adad-nīrārī II then twice attacked and defeated Shamash-mudammiq of Babylonia, annexing a large area of land north of the Diyala River and the towns of Hīt and Zanqu in mid Mesopotamia in the same year.

[3] His reign was a period of returning prosperity to the Middle East region following expansion of Phoenician and Aramaean trade routes, linking Anatolia, Egypt under the Libyan 22nd Dynasty, Mesopotamia and the Mediterranean.

[3] Because of the existence of full eponym lists from Adad-nīrārī II's reign down to the middle of the reign of Ashurbanipal in the 7th century BC, year one of his reign in 911 BC is perhaps the first event in ancient Near Eastern history which can be dated to an exact year, although the Assyrian King List is generally considered to be quite accurate for several centuries before Adad-nīrārī's reign, and scholars generally agree on a single set of dates back to Ashur-resh-ishi I in the late 12th century BC.