[delwedd: Amdanom ni]
[delwedd: Dinas Bran Castle, near Llangollen II, c.1770 (oil on canvas)]
[delwedd: Moorland Landscape, 1840 (oil on canvas)]
[delwedd: Caernarvon Castle 1792 (oil on canvas)]
[delwedd: Rocky landscape with Hagar and Ishmael (oil on canvas)]
[delwedd: Landscape with Ubbergen Castle (oil on board)]
[delwedd: Tenby,1678 (pen and ink and wash on paper)]
[delwedd: Caernarvon Castle, the eagle tower (oil on canvas)]
[delwedd: Flint Castle, c.1834 (w/c with scratching out on paper)]
