Tukulti-Ninurta had petitioned the god Shamash before beginning his counter offensive. Kashtiliash IV was captured, single-handed by Tukulti-Ninurta according to his account, who trod with my feet upon his lordly neck as though it were a footstool and deported him ignominiously in chains to Assyria. The victorious Assyrian demolished the walls of Babylon, massacred many of the inhabitants, pillaged and plundered his way across the city to the Esagila temple, where he made off with the statue of Marduk. After capturing Babylonia, he invaded the Arabian Peninsula, conquering the pre-Arab states of Dilmun and Meluhha. Middle Assyrian texts recovered at ancient Dūr-Katlimmu include a letter from Tukulti-Ninurta to his sukkal rabi'u, or grand vizier, Ashur-iddin advising him of the approach of his general Shulman-mushabshu escorting the captive Kashtiliash, his wife, and his retinue which incorporated a large number of women, on his way to exile after his defeat. In the process he defeated the Elamites, who had themselves coveted Babylon. He also wrote an epic poem documenting his wars against Babylon and Elam. After a Babylonian revolt, he raided and plundered the temples in Babylon, regarded as an act of sacrilege to all Mesopotamians, including Assyrians. As relations with the priesthood in Ashur began deteriorating, Tukulti-Ninurta built a new capital city; Kar-Tukulti-Ninurta. However, his sons rebelled against him and besieged him in his new city. During the siege, he was murdered. One of them, Ashur-nadin-apli, would succeed him on the throne.