Restormel Castle. Antique print of Restormel Castle which lies by the River Fowey near Lostwithiel in Cornwall, England. It is one of the four chief Norman castles of Cornwall, the others being Launceston, Tintagel and Trematon. Antique copper-plate engraving dated in the plate 23 June 1784. Size of engraved area approx 5x6ins. Price shown is ex VAT.