The Labors of Hercules: Hercules and Cacus by Gabriel Salmon https://www.rawpixel.com/image/9053710/the-labors-hercules-hercules-and-cacus-gabriel-salmonFree Image from public domain licenseHercules Raising his Club: Study for “Hercules and Cacus” by François Le Moyne https://www.rawpixel.com/image/8998105/hercules-raising-his-club-study-for-hercules-and-cacus-francois-moyneFree Image from public domain licenseWide-rimmed bowl with Hercules and Cacus and arms of Cardinal Antonio Pucci https://www.rawpixel.com/image/12836750/wide-rimmed-bowl-with-hercules-and-cacus-and-arms-cardinal-antonio-pucciFree Image from public domain licenseCenter dipicting a man attacking another, probably representing Cain and Able; reverse has a nude boy holding a plumed… https://www.rawpixel.com/image/7653124/photo-image-vintage-art-public-domainFree Image from public domain licenseSeated Hercules in the act of shooting at the stymphalian birds https://www.rawpixel.com/image/12838281/seated-hercules-the-act-shooting-the-stymphalian-birdsFree Image from public domain licenseHercules en Cacus (1588) by Hendrick Goltzius, Hendrick Goltzius and Willem Janszoon Blaeu https://www.rawpixel.com/image/13761299/image-paper-face-personFree Image from public domain licenseHercules vecht met Cacus (1515 - 1565) by Giovanni Jacopo Caraglio and Rosso Fiorentino https://www.rawpixel.com/image/13767773/image-paper-horse-cartoonFree Image from public domain license