A peacock in a crowned alchemical flask; representing the stage in the alchemical process when the substance breaks out into… https://www.rawpixel.com/image/13952123/image-plant-crowns-artFree Image from public domain licenseA moon above a queen dressed in blue, and a sun above a king dressed in red; representing two alchemical principles: the… https://www.rawpixel.com/image/13955457/image-cartoon-face-personFree Image from public domain licenseA three headed monster in an alchemical flask, representing the composition of the alchemical philosopher's stone: salt… https://www.rawpixel.com/image/13960868/image-cartoon-person-crownsFree Image from public domain licenseA prince, clad in gold, succeeds the King; representing a stage in the alchemical process. Watercolour painting by E.A. Ibbs. https://www.rawpixel.com/image/13959338/image-stars-cartoon-plantFree Image from public domain licenseA queen dressed in blue, representing mercury, in a crowned alchemical flask. Watercolour painting by E.A. Ibbs. https://www.rawpixel.com/image/13958644/image-face-person-crownsFree Image from public domain licenseA black man with a red head and right arm emerges from a foul stream into a landscape where a winged woman is waiting for… https://www.rawpixel.com/image/13965014/image-angel-cartoon-personFree Image from public domain licenseFifteen stages in the production and consumption of milk from the Laiterie des Propriétaires Réunis. Colour lithograph, 190-. https://www.rawpixel.com/image/13957593/image-dog-horse-cartoonFree Image from public domain licenseA putto pours a phial into a dragon's mouth, pumping a bellows with his other hand; representing the fixing of volatile… https://www.rawpixel.com/image/13953556/image-dragons-angels-cartoonFree Image from public domain licenseAn alchemical adept carrying the vase of Hermes, which is inscribed "Let us go to seek the nature of the four elements".… https://www.rawpixel.com/image/13956095/image-cartoon-people-artFree Image from public domain licenseA crowned alchemical flask containing a young king, dressed in red, representing the culmination of the alchemical process.… https://www.rawpixel.com/image/13951825/image-arrow-cartoon-faceFree Image from public domain licenseFifteen stages in the production and consumption of milk from the Laiterie des Propriétaires Réunis. Colour lithograph, 190-. https://www.rawpixel.com/image/13957071/image-dog-horse-cartoonFree Image from public domain licenseKing Edward VII, standing, holding a sceptre. Photogravure after W. and D. Downey, 190-. https://www.rawpixel.com/image/13987541/image-person-art-clothingFree Image from public domain licenseBoer War: treating and looking for the wounded at the battlefield. Process print after F. Craig. https://www.rawpixel.com/image/14010860/image-cartoon-face-personFree Image from public domain licenseCarcassonne, France: the walled city and bridge over the Aude river; women wash laundry on the river bank and a man shovels… https://www.rawpixel.com/image/13987740/photo-image-plant-person-treeFree Image from public domain license