Prehistoric technology Ground and polished stone tools continued to be created and used during the Neolithic period. Numeric record keeping evolved from a system of counting using small clay tokens that began in Sumer about 8000 BC. The Stone Age developed into the Bronze Age after the Neolithic Revolution. The Neolithic Revolution involved radical changes in agricultural technology which included development of agriculture, animal domestication, and the adoption of permanent settlements. The Bronze Age is characterised by metal smelting of copper and its alloy bronze, an alloy of tin and copper, to create implements and weapons. Polished stone tools continued to be
Neolithic Greece Neolithic Greece Neolithic Greece is an archaeological term used to refer to the Neolithic phase of Greek history beginning with the spread of farming to Greece in 7000–6500 BC. During this period, many developments occurred such as the establishment and expansion of a mixed farming and stock-rearing economy, architectural innovations (i.e. "megaron-type" and "Tsangli-type" houses), as well as elaborate art and tool manufacturing. It is believed that Indo-European speakers originated in the Pontic-Caspian Steppe in present-day Ukraine and Russia, migrating into Europe around 3100-3000 BCE. Modern archaeologists have divided the Neolithic period of Greek history into six phases: Pre-Pottery, Early