Former royal castle built in the 1220s by Ranulf de Blondeville, 6th Earl of Chester, (1170–1232), on his return from the Fifth Crusade.
Castle Hill is a scheduled ancient monument overlooking Huddersfield in Kirklees, West Yorkshire.
Originally built in about 1604 as a Z-plan castle, replacing either a house or small peel tower. Sited in the parish of Cluny, it is south of Monymusk and north of Sauchen in Aberdeenshire, north-east Scotland.
Classic Scottish tower house in Aberdeenshire, Scotland, built in the 16th century.
Early medieval moated motte and bailey castle just to the northwest of present-day Dunham Massey Hall in Greater Manchester, England.
Historic ruined castle remains, formerly Fortalice of Ardgith, focal point within a formal walled garden in Ellon
16th-century tower house in the parish of Banff, Aberdeenshire, in the northeast of Scotland.
Prehistoric site dating from the British Iron Age, situated on a hill in the village of Mellor, Greater Manchester, on the western edge of the Peak District.
Roundwood is a wooded peninsula on the River Fal in Cornwall, where there is evidence of occupation and settlement since at least the Iron Age.
Ruined medieval castle in Sandal Magna, Wakefield in West Yorkshire, England. One of two castles built overlooking the River Calder, it was built by the Warrennes, the Earls of Surrey who were Lords of the Manor of Wakefield.