Two Thatched Cottages with Figures at a Window by Rembrandt Harmensz van Rijn https://www.rawpixel.com/image/14247346/two-thatched-cottages-with-figures-window-rembrandt-harmensz-van-rijnFree Image from public domain license
View of Tivoli (recto); View of Tivoli (verso) by Claude Lorrain Claude Gellée https://www.rawpixel.com/image/14248279/view-tivoli-recto-view-tivoli-verso-claude-lorrain-claude-gelleeFree Image from public domain license