You might like Left Right Study of a Cloudy Sky, Perhaps above the Sea Joseph Mallord William Turner c.1818 Study of Heavy Clouds, Perhaps above the Sea Joseph Mallord William Turner c.1818 Study of a Cloudy Sky, Perhaps above the Sea Joseph Mallord William Turner c.1818 Norham Castle, on the River Tweed Joseph Mallord William Turner c.1822–3 A Distant Tower, Possibly of Warwick Castle or Pembroke Castle, or a Study for ‘Boccaccio Relating the Tate of the Birdcage’ Joseph Mallord William Turner c.1828–30 ?Cilgerran Castle Joseph Mallord William Turner c.1828 A Castle on the Coast, Possibly Pendennis near Falmouth or Laugharne Joseph Mallord William Turner c.1825–30 River Scene with Trees, Perhaps on the Thames Joseph Mallord William Turner c.1822–7 A Waterway with Shipping and a Castle, Possibly Caernarfon Joseph Mallord William Turner c.1825–38 Kilgarren Castle, Pembroke After Joseph Mallord William Turner 1829 Norham Castle, on the River Tweed After Joseph Mallord William Turner 1824 Kilgarren Castle, North Wales John Sell Cotman date not known