Prehistoric. Skara brae, Orkney Islands Neolithic Settlement, 3100-2500 BC.

Prehistoric Skara brae, Orkney Islands Neolithic Settlement, BC Rousay Island Milhowe Broch Orkney Islands A stone circle Orkney Islands The Ring of Brodgar Orkney The Outer Hebrides Callanish Stones, Lewis Island * Clava Cairns Clava Cairns, Inverness, Scotland BC A cup-holed rock The magic of the place Newgrange, Ireland The Uffington Horse oxfordshire, 2000 BC The Wiltshire Horse About years old Glastonbury Tor and Tower * Avebury, Silbury Hill Avebury and Silbury Hill Silbury Hill 2000 Bc Stonehenge BC A beaker The Sun Disk Present-day Germany Bronze Age 1600 BC Avebury from a satellites eyes wiew Avebury and Silbury Hill ? Was it a crop circle? Stonehenge Another site in Wiltshire The Amesbury Archer