Ashurbanipal vs Dhatusena

Ashurbanipal suppressed a major revolt in Babylon led by his brother Shamash-shum-ukin. The rebellion lasted four years and ended with the siege and capture of Babylon. Shamash-shum-ukin died in the palace fire. This victory solidified Ashurbanipal's control over Babylonia.

Ashurbanipal assembled a vast library at Nineveh containing over 30,000 cuneiform tablets. The library included literary, religious, scientific, and administrative texts from across Mesopotamia. This collection preserved much of ancient Mesopotamian literature, including the Epic of Gilgamesh.

Ashurbanipal was a patron of the arts and scholarship, and he personally collected and studied cuneiform tablets. He boasted of his ability to read and write in multiple languages. His library and patronage made Nineveh a center of learning in the ancient Near East.

Ashurbanipal launched a devastating campaign against Elam, destroying the capital Susa and other cities. The Elamite kingdom was effectively annihilated, and its territory was incorporated into the Assyrian Empire. This conquest removed a major rival and secured Assyrian dominance in the region.

Ashurbanipal conducted a military campaign against Arab tribes in the Syrian desert. The campaign aimed to secure trade routes and suppress raids. Several Arab leaders were captured and brought to Nineveh. This campaign extended Assyrian influence into the Arabian Peninsula.

Dhatusena restored the Mahavihara, the main Buddhist monastery in Anuradhapura, which had been damaged during the reign of Mahasena. This act reaffirmed his support for Theravada Buddhism.

Dhatusena constructed the Kalawewa tank, a massive irrigation reservoir in the North Central Province. The tank, with a circumference of over 30 miles, was a major engineering feat and provided water for extensive rice cultivation.

Dhatusena built the Yoda Ela, a 54-mile-long canal that connected the Kalawewa tank to the Tissa Wewa tank in Anuradhapura. This canal ensured a reliable water supply to the capital and surrounding farmlands.

Dhatusena was assassinated by his son Kashyapa, who seized the throne. Kashyapa had Dhatusena walled up alive after the king refused to reveal the location of hidden treasure.