Bronze and Iron Age Urbanisation in Turkmenistan. Preliminary results from the excavation of Togolok 1 on the Murghab alluvial fan

International audienceDespite the hostile climate, since the Bronze Age the populations of Southern Turkmenistan have been able to create, through an impressive network of canals, an artificial agricultural territory with villages and large towns. Between 2400 and 1950 BCE, the Murghab alluvial fan was characterised by the presence of complex urban societies. This period was followed by a deep crisis that led to the disappearance of the largest sites. At the beginning of the Iron Age (1300 BCE), the water flow in the Murghab River decreased, resulting in a southward movement of settlements and theabandonment of a large portion of the territory by sedentary farmers. At the same time, new groups of mobile pastoralists began to settle in the area and started to interact with farmers. The excavations of Togolok 1 are providing vital data on the integration between sedentary and mobile pastoralist cultures, as well as on the birth and evolution of urbanism during the later Iron Age