SULFUR - multiplicity of human nature, the eternal aspiration to reach enlightenment, triad of ascention – holy trinity, one of the three heaveny substances in alchemical science (the other two being salt, and mercury)
Ouroboros: An ancient symbol frequently used in alchemical illustrations to symbolize the circular nature of the alchemist's opus. Often represents self-reflexitivity or cyclicality, especially in the sense of something constantly recreating itself.
Walter Ballmer/Titti Campagnoli Illustration for Olivetti Poster advertising Olivetti’s participation in an exhibition of office equipment. Designer: Walter Ballmer and Titti Campagnoli. From Graphis Posters 1973