A
defensive Iron Age blockhouse sited in a spectacular position on a promontory
of the southern tip of Shetland.
This massive blockhouse lies behind two ditches that cut off the promontory
from the mainland and, between them, a 6.4m thick stone rampart.
The blockhouse was once 22m long, but its south end has been destroyed by
cliff erosion. As visible on the left of the photo, the wall strangely doesn't
reach the cliff edge to the north side.
There is a single entrance leading to a stone-lined passage with door-checks
and bar-holes. The blockhouse is 1.5m high and there are three cells within
its 6m wide wall.
The site was excavated in 1935. In care of Historic Scotland