The Alchemists , by pietro longhi , genre painting , Rococo style , books and letters, arts and crafts, studios and workshops, scientists, alchemists, Holy places
A painting of three men standing around a fireplace.
Three men are standing in a room with a fireplace. One of the men is wearing a long robe and is holding a beaker in his hand. The other two men are wearing long robes. There is an open book on the ground in front of them. A brown bucket is sitting on the floor next to the book. 