People near a river praying before the figure of a saint on a memorial cross. Watercolour. https://www.rawpixel.com/image/13959721/image-cloud-person-churchFree Image from public domain licenseAn itinerant medicine salesman performing his sales pitch on stage to a small group of people. Coloured etching. https://www.rawpixel.com/image/13964650/image-cartoon-face-personFree Image from public domain license