Winter Landscape with a Man Crossing by Anthonie Waterloo https://www.rawpixel.com/image/8980504/winter-landscape-with-man-crossing-anthonie-waterlooFree Image from public domain licenseStudies for the Libyan Sibyl (recto); Studies for the Libyan Sibyl and a small Sketch for a Seated Figure (verso) by… https://www.rawpixel.com/image/9184318/image-dark-academia-john-singer-sargent-frescoFree Image from public domain licenseA Winged Putto Riding a Sea Horse and a Lion (after Raphael); verso; The Three Graces (after Raphael), Denijs Calvaert https://www.rawpixel.com/image/9331339/image-paper-art-vintageFree Image from public domain licenseA Huntsman with a Dead Hare and a Dog (Study for "Terra") by Jacob de Gheyn, II https://www.rawpixel.com/image/9047230/huntsman-with-dead-hare-and-dog-study-for-terra-jacob-gheynFree Image from public domain licenseStudy of a Seated Young Man by Giovanni Francesco Barbieri called il Guercino The Squinter https://www.rawpixel.com/image/14248302/image-paper-face-shadowFree Image from public domain license