A fungus (Agaricus subpalmatus): groups of fruiting bodies on wood. Watercolour, 1894. https://www.rawpixel.com/image/13953526/image-plant-watercolour-black-backgroundFree Image from public domain licenseA man praying to Christ for the health of a person in bed. Oil painting, bears date 1818. https://www.rawpixel.com/image/13976745/image-frame-christ-personFree Image from public domain licenseAmphitheatrum sapientiae aeternae solius verae, Christiano-Kabalisticum, divino-magicum, nec non physico-chymicum… https://www.rawpixel.com/image/14004307/image-paper-person-bookFree Image from public domain licenseAmphitheatrum sapientiae aeternae solius verae, Christiano-Kabalisticum, divino-magicum, nec non physico-chymicum… https://www.rawpixel.com/image/14009883/image-paper-book-black-backgroundFree Image from public domain license