structural:summarization
Restoration and rebuilding

Esarhaddon (681–669 BC) ruled Babylon personally, he completely rebuilt the city, bringing rejuvenation and peace to the region. Upon his death, and in an effort to maintain harmony within his vast empire (which stretched from the Caucasus to Egypt and Nubia and from Cyprus to Persia and the Caspian Sea), he installed his eldest son Shamash-shum-ukin as a subject king in Babylon, and his youngest, the highly educated Ashurbanipal (669–627 BC), in the more senior position as king of Assyria and overlord of Shamash-shum-ukin.