20th Century Post-War Painting of Mountain River Scene in the Mournes in Ireland, by Modern Artist, Denis Thornton (1937-1999) Art measures 30 x 16 inches (Unframed) Signed, Original on Canvas Denis Thornton was a very talented Post-War & Contemporary Realist Oil Painter, and several of his originals are now held in the Down County Museum Fine Art Collection and the REME Museum in Ireland.