A FAMILIAR church stared at Guy Peppiatt from the online catalogue of a forthcoming auction, its crenellated tower and tiny turret delicately rendered in watercolour. It was there, in Goring-on-Thames, Oxfordshire, that the art dealer had married his wife, Lucy, so he decided he must have the picture—and fortune smiled at him. Not only did he secure it, but, he recalls, ‘the other lovely thing about it was, I bought it unattributed’.
The auction house had called the work ‘English School’, giving it a suitably low estimate, but Mr Peppiatt, who specialises in 18th- and 19th-century British watercolours, immediately recognised the hand of Thomas Miles Richardson Jnr (1813–1890). ‘He did a series of views of the Thames, which he only inscribed and dated. I sold a view of Twickenham by…