Why does a beautiful sketch accord greater pleasure than a beautiful painting? Because it has more life and fewer forms... Perhaps we find sketches so attractive only because, being somewhat indeterminate, they allow more liberty to our imagination....
Denis Diderot
Landscape with a House by a Lake, by Matthijs Bril
Study of River and Rocks, by Cornelis van Poelenburch
View from Neptune’s Grotto in Tivoli, attributed to Johannes Jansz Collaert
View of the River Vecht, with Fishermen, Pollarded Willows, and a Boathouse on the Opposite Bank, by Abraham Rutgers
Jacob’s Dream, by John Constable, after Aert de Gelder