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
Nimrud of the ancient Near East, and were in a palace storeroom and other locations. These are mainly in the British Museum and the National Museum of Iraq, as well as other museums. Another storeroom held the Nimrud Bowls, about 120 large bronze bowls or plates, also imported. The "Treasure of Nimrud" unearthed in these excavations is a collection of 613 pieces of gold jewelry and precious stones. It has survived the confusions and looting after the invasion of Iraq in 2003 in a bank vault, where it had been put away for 12 years and was "rediscovered" on June 5,