Etching is a high and valuable art in the traditional culture and spiritual arts of Iranians and has a special place. The art of engraving on metal is more important to artists because it has more durability and survival than other objects. Due to its softness and ductility, copper is more common in the art of Etching than other metals. The role of motifs and symbols in different historical and cultural periods are based on ideological and cultural changes and changes under the influence of social conditions. And follow the course of evolution.