Berkhamsted Castle was taken prisoner at the Battle of Poitiers. When the Black Prince fell ill following his campaigning in France, he retired to Berkhamsted and died there in 1376. Richard II inherited Berkamsted Castle in 1377; initially the use of it was given to his favourite, Robert de Vere and, after de Vere's fall from power and exile in 1388, to John Holland. Henry IV lived in the castle after he deposed Richard in 1400, and he used the property to detain rival applicants to the throne. During this period Geoffrey Chaucer, later famous for his "Canterbury Tales", oversaw renovation work
Pontefract Castle France. Pontefract also has an "torre albarrana", a fortification almost unknown outside the Iberian Peninsular. Known as the Skillington Tower, the detached tower was attached to the north wall by a bridge. Its purpose was to increase the defender's range of flanking fire. Wakefield Council, who own the site, commissioned William Anelay Ltd to begin repairs on the castle in September 2015, but work stopped in November 2016 when Anelay went into administration. The Council then engaged Heritage Building & Conservation (North) Ltd, who began work on the site in March 2017. A new visitor centre and cafe were opened