The stone circle at Castlerigg (alt. Keswick Carles, Carles, Carsles or Castle-rig) is situated near Keswick in Cumbria, North West England. It was constructed as a part of a megalithic tradition that lasted from 3,300 to 900 BCE, during the Late Neolithic and Early Bronze Ages.
Avebury Henge in Wiltshire. The fascinating image of the henge below is a recreation looking from the south made by Alan Sorrell in 1958.....It also helps to convey just what an amazing sight it must have been when all the stones were in place.