The rear (SW) wall of the main chamber.
Typical of Channel Island tomb chambers,
the walls are comprised of huge floor to ceiling slabs, some of which also carry
the weight of the roof slabs. The three large slabs centre shot are actually the
rear wall, the two slabs far left and the three
far right are the side walls. The exaggerated perspective of the ultrawide lens used has made them appear to be a
continuous curve. The free standing stone in the chamber is just visible far
right.