Monk Meditating near a Ruin by Moonlight (1862) by Frederik Marinus Kruseman https://www.rawpixel.com/image/13744562/monk-meditating-near-ruin-moonlight-1862-frederik-marinus-krusemanFree Image from public domain licenseMenukaart voor een diner van het Amsterdamsch Studenten Corps (before 1879) by anonymous and Harms and Co Ellerman https://www.rawpixel.com/image/13740087/image-paper-person-artFree Image from public domain licenseOxford: Friar Bacon's study, with the river. Line engraving. https://www.rawpixel.com/image/13985795/oxford-friar-bacons-study-with-the-river-line-engravingFree Image from public domain licenseSaint Francis of Assisi receiving the stigmata from Christ on the cross; friar in the foreground. Engraving by L.E.… https://www.rawpixel.com/image/14018844/image-cartoon-christ-personFree Image from public domain licenseYellow-throated Friar Bird (Tropidorhynchus citreogularis) illustrated by Elizabeth Gould (1804–1841) for John… https://www.rawpixel.com/image/321399/free-illustration-image-century-gould-illustrations-australian-animalFree Image from public domain licenseSilvery-crowned Friar Bird (Tropidorhynchus argenticeps) illustrated by Elizabeth Gould (1804–1841) for John… https://www.rawpixel.com/image/321446/free-illustration-image-gould-bird-1800sFree Image from public domain licenseFriar Bird (Tropidorhynchus corniculatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321404/free-illustration-image-birds-gould-centuryFree Image from public domain license