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 A Town above a River, Perhaps near Cesena or Rimini Joseph Mallord William Turner 1819 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 Kilgarren Castle, North Wales John Sell Cotman date not known