The ‘Hags Chair’. Under all that graffiti there’s some great but very weathered rock art, some concentric circles and a possible spiral are visible as well as a huge amount of tiny cup marks and pecked patterns. See: carrowkeel.com/sites/loughcrew/loughcrew1.html for a guide to the carvings, transcribed in potatoshop.
The full size image shows up a lot more.
Image credit: Ken Williams/ShadowsandStone.com
