Bactria–Margiana Archaeological Complex

The Bactria–Margiana Archaeological Complex (BMAC) is the modern archaeological designation for a particular Middle Bronze Age civilisation of southern Central Asia, also known as the Oxus Civilization. The civilisation's urban phase or Integration Era, was dated in 2010 by Sandro Salvatori to c. 2400–1950 BC, but a different view is held by Nadezhda A. Dubova and Bertille Lyonnet, c. 2250–1700 BC. Though it may be called the "Oxus civilization", apparently centred on the upper Amu Darya (Oxus River) in Bactria, most of the BMAC's urban sites are actually located in Margiana (modern Turkmenistan) on the Murghab river delta, and in the Kopet Dagh mountain range. There are a few later (c. 1950–1450 BC) sites in northern Bactria, currently known as southern Uzbekistan, but they are mostly graveyards belonging to the BMAC-related Sapalli culture. A single BMAC site, known as Dashli, lies in southern Bactria, current territory of northern Afghanistan. Sites found further east, in southwestern Tajikistan, though contemporary with the main BMAC sites in Margiana, are only graveyards, with no urban developments associated with them. The civilisation was named BMAC by the Soviet archaeologist Viktor Sarianidi in 1976, during the period (1969–1979) when he was excavating in northern Afghanistan. Sarianidi's excavations from the late 1970s onward revealed numerous monumental structures in many sites, fortified by impressive walls and gates. Reports on the BMAC were mostly confined to Soviet journals. A journalist from The New York Times wrote in 2001 that during the years of the Soviet Union, the findings were largely unknown to the West until Sarianidi's work began to be translated in the 1990s. However, some publications by Soviet authors, like Masson, Sarianidi, Atagarryev, and Berdiev, had been available to the West, translated in the first half of 1970s, slightly before Sarianidi labelled the findings as BMAC.