Neolithic British Isles
The Neolithic period in the British Isles lasted from 4100 to 2,500 BC. Constituting the final stage of the Stone Age in the region, it was preceded by the Mesolithic and followed by the Bronze Age. During the Mesolithic period, the inhabitants of the British Isles had been hunter-gatherers. Around 4000 BC, migrants began arriving from Central Europe. These migrants brought new ideas, leading to a radical transformation of society and landscape that has been called the Neolithic Revolution. The Neolithic period in the British Isles was characterised by the adoption of agriculture and sedentary living. To make room for the new farmland, the early agricultural communities undertook mass deforestation across the islands, which dramatically and permanently transformed the landscape. At the same time, new types of stone tools requiring more skill began to be produced, and new technologies included polishing. Although the earliest indisputably-acknowledged languages spoken in the British Isles belonged to the Celtic branch of the Indo-European family, it is not known what language the early farming people spoke. The Neolithic also saw the construction of a wide variety of monuments in the landscape, many of which were megalithic in nature. The earliest of them are the chambered