Manuscript Illumination with the Annunciation in an Initial R, from a Gradual, Upper Rhenish (ca. 1300) https://www.rawpixel.com/image/9087712/image-medieval-art-letterFree Image from public domain licenseA man holding a large book, formerly designated as Andreas Vesalius. Line engraving by T. Vercruis after F. Petrucci after… https://www.rawpixel.com/image/14014521/image-face-person-bookFree Image from public domain license