Claude-Louis Châtelet, ‘Second View of the Agrigento Countryside’, 1778, National Gallery of Art, Washington, D.C.
overall: 23.6 x 34.5 cm (9 5/16 x 13 9/16 in.)  support: 31.7 x 33.8 cm (12 1/2 x 13 5/16 in.)

About Claude-Louis Châtelet