Immediately inside the passage entrance
looking west.
There are three pairs of upright slabs set into the passage walls, the first
pair can be seen here. This pair is not directly opposite each other, they
have been staggered with the northern slab (right) set 0.6m into the passage and
the southern nearly twice this at 1.1m in. The lintel above this
section can just be glimpsed at the very top of the photo, this is a modern
replacement.
The curve of the passage to the north is very evident in this shot.