Head of Medusa (Sabbatini collection, Rome) by Giuseppe Grisoni https://www.rawpixel.com/image/8997365/head-medusa-sabbatini-collection-rome-giuseppe-grisoniFree Image from public domain licenseOld Woman Leaning on a Cane, from Life-Sized Heads by Thomas Frye https://www.rawpixel.com/image/8984828/old-woman-leaning-cane-from-life-sized-heads-thomas-fryeFree Image from public domain licenseCartouche Decorated with Foliage, Books by Style of Domenico Piola https://www.rawpixel.com/image/9033462/cartouche-decorated-with-foliage-books-style-domenico-piolaFree Image from public domain licenseDesign for Title page: Clio Taking Dictation from Minerva by Gerard de Lairesse https://www.rawpixel.com/image/8999167/design-for-title-page-clio-taking-dictation-from-minerva-gerard-lairesseFree Image from public domain licenseReading mouse character vintage illustration. Remixed by rawpixel. https://www.rawpixel.com/image/10802556/image-paper-cat-personView licenseOthman Kahn I, from Portraits of the Emperors of Turkey by John Young https://www.rawpixel.com/image/8975880/othman-kahn-from-portraits-the-emperors-turkey-john-youngFree Image from public domain licensePortrait of William Burton Conyngham by Anton Raphael Mengs https://www.rawpixel.com/image/14266583/portrait-william-burton-conyngham-anton-raphael-mengsFree Image from public domain licenseWhat are they going for : the world's greatest specific : Bile Beans, they restore health & happiness / The Bile Bean… https://www.rawpixel.com/image/13969127/image-cartoon-face-personFree Image from public domain licenseVenus, plate five from The Seven Planets with the Zodiacs by Hans Sebald Beham https://www.rawpixel.com/image/8975606/venus-plate-five-from-the-seven-planets-with-the-zodiacs-hans-sebald-behamFree Image from public domain licenseAmurat Kahn II, from Portraits of the Emperors of Turkey by John Young https://www.rawpixel.com/image/8981087/amurat-kahn-ii-from-portraits-the-emperors-turkey-john-youngFree Image from public domain licenseDesign for Escutcheon, with Skulls and Books by Unknown Genoese https://www.rawpixel.com/image/9038381/design-for-escutcheon-with-skulls-and-books-unknown-genoeseFree Image from public domain licenseWoman, Child and Dog Looking Far Away by Maria Louisa Catherine Cecilia Cosway https://www.rawpixel.com/image/9022031/woman-child-and-dog-looking-far-away-maria-louisa-catherine-cecilia-coswayFree Image from public domain licenseFlagellation, from Passion of Christ by Jan Sadeler, the Elder https://www.rawpixel.com/image/8986751/flagellation-from-passion-christ-jan-sadeler-the-elderFree Image from public domain licenseBusiness partners ripped paper background, purple design https://www.rawpixel.com/image/11829699/business-partners-ripped-paper-background-purple-designView licenseStudy for Seated Figure of a Woman (Maiden) by Ferdinand Piloty https://www.rawpixel.com/image/8989588/study-for-seated-figure-woman-maiden-ferdinand-pilotyFree Image from public domain licenseFortitude (or Strength) Flanked by Two Satyrs by Veronese (Paolo Caliari) https://www.rawpixel.com/image/8971257/fortitude-or-strength-flanked-two-satyrs-veronese-paolo-caliariFree Image from public domain licenseEnvironmental issues green background collage https://www.rawpixel.com/image/11829693/environmental-issues-green-background-collageView licenseEpitaph of Charles Sackville by Giovanni Battista Pittoni, the younger https://www.rawpixel.com/image/8998230/epitaph-charles-sackville-giovanni-battista-pittoni-the-youngerFree Image from public domain licenseStained Glass Design with Two Coats of Arms (recto); Study of a Helm (verso) by Hans Jacob Plepp https://www.rawpixel.com/image/14247016/image-paper-cartoon-horseFree Image from public domain licenseAutumn oak leaf, botanical illustration by John Ruskin. Remixed by rawpixel. https://www.rawpixel.com/image/10160085/image-plant-art-leafView licenseThe natural history of Carolina, Florida and the Bahama Islands: containing the figures of birds, beasts, fishes, serpents… https://www.rawpixel.com/image/13962657/image-paper-plant-treeFree Image from public domain licenseStudy for the Figure of Christ Carrying the Cross by Sebastiano del Piombo https://www.rawpixel.com/image/14261978/study-for-the-figure-christ-carrying-the-cross-sebastiano-del-piomboFree Image from public domain licenseA daffodil (Narcissus species): flowering stem. Etching by N. Robert, c. 1660, after himself. https://www.rawpixel.com/image/13996288/image-paper-flower-plantFree Image from public domain licenseA lily (Lilium persicum): flowering stem with butterfly, moth and beetle. Etching by N. Robert, c. 1660, after himself. https://www.rawpixel.com/image/13981973/image-paper-butterflies-flowerFree Image from public domain licenseA cone-shaped mountain rises out of the sea, crowned by a tree over flames and divided into twelve levels, on each level… https://www.rawpixel.com/image/13979615/image-paper-person-treeFree Image from public domain licenseTwo bellflowers (Campanula species): flowering stems with a butterfly. Etching by N. Robert, c. 1660, after himself. https://www.rawpixel.com/image/14018436/image-paper-butterflies-flowersFree Image from public domain licenseOntwerp voor een gedenkbord met W en een wapenschild (1874 - 1945) by Carel Adolph Lion Cachet https://www.rawpixel.com/image/13794538/image-paper-face-personFree Image from public domain licenseMrs. William Morris Seated in Chair by Dante Gabriel Rossetti https://www.rawpixel.com/image/8972535/mrs-william-morris-seated-chair-dante-gabriel-rossettiFree Image from public domain licenseSurgical instruments, including forceps. Pen and ink drawing, 1850/1910. https://www.rawpixel.com/image/14018989/surgical-instruments-including-forceps-pen-and-ink-drawing-18501910Free Image from public domain licenseOrders of Architecture, Renaissance Doric Order from Vincenzo Scamozzi, Elevation by Carl (Charles) J. Furst https://www.rawpixel.com/image/8937916/image-paper-drawings-archFree Image from public domain license