The death of Sennacherib, which took place many years afterward (680 B.C.), is related here, as, from the divine point of view, the sequel to his Syrian expeditions.
Nisroch his god - Nisroch has not been as yet identified with any known Assyrian deity. The word may not be the name of a god at all but the name of the temple, as Josephus understood it. Assyrian temples were almost all distinguished by special names. If this be the true solution, the translation should run - “As he was worshipping his god in the house Nisroch.”
They escaped into the land of Armenia - literally, “the land of Ararat,” or the northeastern portion of Armenia, where it adjoined Media. The Assyrian inscriptions show that Armenia was at this time independent of Assyria, and might thus afford a safe refuge to the rebels.
Esar-haddon (or Esar-chaddon), is beyond a doubt the Asshur-akh-iddin of the inscriptions, who calls himself the son, and appears to be the successor of Sin-akh-irib. He commenced his reign by a struggle with his brother Adrammelech, and occupied the throne for only thirteen years, when he was succeeded by his son, Sardanapalus or Asshur-bani-pal. He warred with Phoenicia, Syria, Arabia, Egypt, and Media, and built three palaces, one at Nineveh, and the others at Calah and Babylon.