Puertas de Hierro
There is lithic evidence of the Iron Gates mesolithic culture, which is notable for its early urbanization, at Lepenski Vir. Iron Gates mesolithic sites are found in modern Serbia, south-west Romania and Montenegro. At Ostrovul Banului, the Cuina Turcului rock shelter in the Danube gorges and in the nearby caves of Climente, there are finds that people of that time made relatively advanced bone and lithic tools (i.e. end-scrapers, blade lets, and flakes).