Crockern Tor is a tor in Dartmoor National Park, which is composed of two large outcrops of rock and is 396 metres above sea level. The lower outcrop was the open-air meeting place of the Devonshire Stannary Parliament from the early 14th century until the first half of the 18th century.
According to legend, Old Crocken can be seen riding a skeleton horse with his phantom hounds here. The legend connects Old Crocken to Wistman's Wood.
Coorindates:
50°33'53.9"N 3°57'22.9"W.
For further information, please read Haunted Britain by Antony D. Hippisley Coxe.