Castell Forlan is a subrectangular enclosure, measuring about 110m east-west by 60m It occupies a promontory position, the ground falling away on all sides but the west, where it is defined by two lines of rampart separated by a ditch, at the southern end of which is a possibly original entrance gap.

(source Os495card; SN02NE3)

J.Wiles 04.01.05