Watercolours of Rome by Francis Towne - British Museum
Ravishing watercolours from the Golden Age of British watercolour, by Francis Towne (1739-1816) showing at the British Museum till August 2016.
http://www.britishmuseum.org/whats_on/exhibitions/light,_time,_legacy.aspx
And I'd never even heard of Francis Towne until this exhibition...
Call me Ishmael...