1227: Earldom of Cornwall
Henry III grants castle to Richard, Earl of Cornwall; from this point, Berkhamsted Castle becomes the administrative centre of the Earldom of Cornwall, which is to become the Duchy of Cornwall a century later.
Berkhamsted Castle Trust
Berkhamsted Castle Trust manages the Berkhamsted Castle site in partnership with English Heritage under a Local Management Agreement. Our volunteers rely on the generosity of the public.