Corfe Castle. Antique print of a ground-plan Corfe Castle, a fortification standing above the village of Corfe on the Isle of Purbeck in Dorset. Built by William the Conqueror, the castle dates back to the 11th century. Antique copper-plate engraving of Corfe Castle, Dorsetshire. Dated in the plate 1783. Size of engraved area approx 5x6ins. .