It is about 10 feet to the bottom of the
Deils Chin so I would say about 40-45 feet high.
This place gives me the shivers, even more so than one of priest rooms situated in the back of the Temple of Karnak or the building atop El Castillo at Chichen Itza...
The latest Visit Scotland Tourist Advert..
http://www.youtube.com/watch?v=Ug83fGYm-YI