Oriental hyacinth. Blue variety (1827), vintage flower illustration by after Pierre-Joseph Redouté. Original public… https://www.rawpixel.com/image/12230827/image-flower-art-vintageFree Image from public domain licenseHyacinths, Plate 31 from A. C. Van Eeden's "Flora of Haarlem" (1836-1915), vintage flower illustration by Arentine H.… https://www.rawpixel.com/image/11066942/image-flower-plant-artFree Image from public domain licenseCharles de Saint-Albin, Archbishop of Cambrai by Hyacinthe Rigaud https://www.rawpixel.com/image/14264377/charles-saint-albin-archbishop-cambrai-hyacinthe-rigaudFree Image from public domain licenseFrançais : en armure, la taille ceinte de l'echarpe de commandement et levant de la main droite le bâton de maréchal.… https://www.rawpixel.com/image/7665683/image-art-vintage-public-domainFree Image from public domain licenseGui Crescent Fagon. Line engraving by G. Edelinck, 1695, after H. Rigaud, 1694. https://www.rawpixel.com/image/14020796/gui-crescent-fagon-line-engraving-edelinck-1695-after-rigaud-1694Free Image from public domain licenseRené Théophile Hyacinthe Laënnec auscultating a tubercular patient at the Necker Hospital, Paris, 1816. Heliogravure after a… https://www.rawpixel.com/image/14008265/image-cartoon-person-artFree Image from public domain licenseClaude Deshayes Gendron. Line engraving by J. Daullé, 1787, after H. Rigaud. https://www.rawpixel.com/image/13995432/claude-deshayes-gendron-line-engraving-daulle-1787-after-rigaudFree Image from public domain licenseRené Théophile Hyacinthe Laënnec auscultating a tubercular patient at the Necker Hospital, Paris, 1816. Heliogravure after a… https://www.rawpixel.com/image/13975372/image-paper-cartoon-personFree Image from public domain license