"The lion is coming": crowds at a fair panicking at the rumour that a lion has escaped; representing panic among crowds.… https://www.rawpixel.com/image/13982519/image-paper-cartoon-frameFree Image from public domain licenseAlfred Smee. Stipple engraving by C. H. Jeens after H. R. Robertson. https://www.rawpixel.com/image/14002513/alfred-smee-stipple-engraving-jeens-after-robertsonFree Image from public domain licenseBuildings and surgeons and physicians of King's College Hospital, London. Coloured lithograph by Beynon & Company after H.… https://www.rawpixel.com/image/13996831/image-person-medicine-artFree Image from public domain license