Vue du Bosquet des trois Fontaines, 1689-91

Vue du Bosquet des trois Fontaines (View of the Grove of the Three Fountains), at Versaille. Painting by Jean Cotelle the Younger (1642-1708), (c) Réunion des Musées Nationaux. Used with permission. From a website devoted to the Machine of Marly, the ingenuous collection of waterwheels, in operation by 1684, that lifted water from the Seine to supply the palace and gardens at Versailles.