Hubert Robert (1733-1808), Stair and Fountain in the Park of a Roman Villa (ca. 1770).
Image source: Wikimedia Commons. Public domain in the USA (pre-1923).
" ... she would inquire of Swann whether some great painter had not made pictures of them, and preferred to give me photographs of ‘Chartres Cathedral’ after Corot, of the ‘Fountains of Saint-Cloud’ after Hubert Robert, and of ‘Vesuvius’ after Turner, which were a stage higher in the scale of art."