There are earthen banks following the contours of the hill; the slopes below have been made steeper by the builders of the fort.

The main enclosure, with three banks and ditches to the north, has an area of about 3 hectares (7.4 acres).

[1][4] The main entrance to the fort, on the west side, is defined by inturned banks.

[1][4] In the northern enclosure there is a recumbent stone, perhaps dating from the Bronze Age.

There is no trace of a hollow where it might have once stood upright; it may have been placed here by the builders of the fort, or by earlier inhabitants.