History of England The Ice Age ended about 8000 BC, during which the Neanderthals and Cro-Magnons lived in Great Britain. Because of the melting ice the water level rose and the English Channel was created, making Great Britain an island. The Middle Stone Age passed in this new forest and swamp, followed by the New Stone Age when the practice of farming began. During this period a lot of new people came to Britain. By 2500 BC the Beaker people had moved there. They were named after their pottery, and noted for their bronze tools and huge stone monuments, like Stonehenge. These Monuments prove they had an excelle