Symbolic image of the gall bladder: Chinese/Korean/Japanese https://www.rawpixel.com/image/13995597/symbolic-image-the-gall-bladder-chinesekoreanjapaneseFree Image from public domain licenseActeur Segawa Kikunojo II in vrouwenrol (1760 - 1765) by Torii Kiyomitsu I and Mikawaya Rihan Rihei Hosendo https://www.rawpixel.com/image/13768096/image-paper-cartoon-faceFree Image from public domain license