British Museum group of stone reliefs from the excavations of Max von Oppenheim at Tell Halaf that was purchased in 1920. More material followed from the excavations of Max Mallowan at Chagar Bazar and Tell Brak in 1935–1938 and from Woolley at Alalakh in the years just before and after the Second World War. Mallowan returned with his wife Agatha Christie to carry out further digs at Nimrud in the postwar period which secured many important artefacts for the museum. The collection of Palestinian material was strengthened by the work of Kathleen Kenyon at Jericho in the 1950s and the acquisition in
History of the Assyrian people Sunni Kurds, in what is today Northern Iraq and South-eastern Turkey. Starting from then, Kurdish tribal chiefs established semi-independent emirates. The Kurdish Emirs sought to consolidate their power by attacking Assyrian communities which were already well established there. Scholars estimate that tens of thousands of Assyrian in the Hakkari region were massacred in 1843 when Badr Khan the emir of Bohtan invaded their region. After a later massacre in 1846 The Ottomans were forced by the western powers into intervening in the region, and the ensuing conflict destroyed the Kurdish emirates and reasserted the Ottoman power in the area. The