 From 1992 it was excavated by the Gwynedd Archaeological Trust and was opened to the public for the first time in 1995.What remains is the outlines of the walls, around only a quarter of which are exposed, including the main surrounding wall and foundations and lower walls of three large buildings, possibly the hall, a chamber and storage barns.Many artifacts were recovered from the site, including pottery and silverware indicating use by people of a high social status, as well as lead fishing weights.