Porlock Stone Circle.
Porlock Stone Circle, on Exmoor in the south-western English county of Somerset, is part of a tradition of stone circle construction that spread throughout much of Britain, Ireland, and Brittany during the Late Neolithic and Early Bronze Age between 3,300 and 900 BCE. The purpose of such monuments is unknown, although archaeologists speculate that the stones represented supernatural entities for the circles' builders. Many monuments were built in Exmoor during the Bronze Age, but the only other surviving stone circle in the area is the one near Withypool. The circle near Porlock is about 24 metres (79 feet) in diameter and has thirteen green micaceous sandstone rocks. Directly to the north-east of the ring is a cairn apparently connected to a linear stone row. A small lead wheel inside the circle suggests that the site was visited during the Romano-British period. The site was rediscovered in the 1920s.
