A built-over hole at the base of a steep sided depression. A stone fridge has a wooden door and grilles over a tiny 2m deep hole that draughts. A video camera dropped down the hole has shown a possible rift. A return is required on a hot day to see if any draught emerges from behind the fridge.
Reference: anon., 2005b (Easter & summer); Corrin Juan, 2006a
Entrance pictures: yes
Video: Andy Pringle at the entrance Down the hole
Detailed Survey :
On area survey: