Nimrud ivories that followed the death of Sargon II in 705 BC or when Nineveh fell and was destroyed in 612 BC. Mallowan's wife was the famous British crime novelist, Agatha Christie (1890–1976), who was fascinated with archaeology, and who accompanied her husband on the Nimrud excavations. Christie helped photograph and preserve many of the ivories found during the excavations, explaining in her autobiography that she cleaned the ivories using a fine knitting needle, an orange stick and a pot of face cream. The collection of ivories uncovered by Mallowan were divided between Iraq and Britain, where they remained at the British
Timeline of the Assyrian Empire had been installed by his father, but succeeded in defeating him, repelling Babylonian attempts to invade Assyria, counterattacking and appropriating Babylonian territory in the process, thus further expanding Assyria. The successor of Enlil-nirari, Arik-den-ili (c. 1307–1296 BC), consolidated Assyrian power, and successfully campaigned in the Zagros Mountains to the east, subjugating the Lullubi and Gutians. In Syria, he defeated Semitic tribes of the so-called Ahlamu group, who were possibly predecessors of the Arameans or an Aramean tribe. He was followed by Adad-nirari I (1295–1275 BC) who made Kalhu (Biblical Calah/Nimrud) his capital, and continued expansion to the northwest, mainly at