Astronomy: the corona of the sun, viewed during a total solar eclipse. Process print after a photograph, 1842. https://www.rawpixel.com/image/13966114/photo-image-space-moon-artFree Image from public domain licenseOrnamento nobile...Fatta da Lucretia Romana (Libro V of the Corona), page 11 (recto) https://www.rawpixel.com/image/10234916/image-background-paper-bookFree Image from public domain license