Image of Lower Bog (Chambered Cairn) by thesweetcheat

The chamber itself consists of four upright orthostats (pictured), surrounded by a number of prostrate slabs. Audrey Henshall (The Chambered Cairns of the Central Highlands) suggests that the two stones in the foreground are the portal stones of a chamber that would run beneath the photographer’s feet in this shot.

Image credit: A. Brookes (22.10.2013)