Eugenia imperatrix (Empress Hummingbird) (1804–1902) print in high resolution by John Gould and Henry Constantine… https://www.rawpixel.com/image/3152162/free-illustration-image-green-bird-flower-hummingbirdFree Image from public domain licenseKona Bay Empress Gingko Leaves painting flower plant. https://www.rawpixel.com/image/13309716/kona-bay-empress-gingko-leaves-painting-flower-plantView licensePlant leaf art freshness. https://www.rawpixel.com/image/13309818/plant-leaf-art-freshnessView licenseNapoleon III, Empress Eugenie and Eugene Louis Jean Joseph Bonaparte by Sergei Luvovich Levitsky https://www.rawpixel.com/image/14309508/image-face-people-artFree Image from public domain licenseMilonia Caesonia, wife of Caligula, Emperor of Rome. Line engraving, 16--, after A. Sadeler. https://www.rawpixel.com/image/13971001/image-cartoon-face-personFree Image from public domain licenseStatilia Messalina, wife of Nero, Emperor of Rome. Line engraving, 16--, after A. Sadeler. https://www.rawpixel.com/image/13974683/image-cartoon-face-personFree Image from public domain license