Launceston Castle. Antique print of Launceston Castle located in the town of Launceston, Cornwall, England. The castle is a Norman motte and bailey castle raised by Robert, Count of Mortain, half-brother of William the Conqueror shortly after the Norman conquest. Original copper-plate engraved print from ‘The Antiquities of England and Wales’ by Francis Grose, dated in the plate 24th. November, 1784. Paper size approx. 11 x 7.5 inches. A rare antique print in excellent condition.