An ancient stone cross near Crazywell Pool in Dartmoor, an area of moorland in the centre of Devon, England. One of a series of Dartmoor crosses, many of them are old navigational aids, and others were erected as memorials, for prayer, as town or market crosses, in churchyards, and as boundary markers. They range in age from nearly 1,000 years ago to as recent as 20 years ago.Photo credit: Herbythyme