La Calavera huertista

José-Guadalupe Posada was a Mexican printmaker and illustrator whose prolific output of woodcuts and metal engravings defined the visual language of popular Mexican culture in the late 19th and early 20th centuries. Working primarily in relief and etching techniques, he produced thousands of images for broadsides, newspapers, and penny publications, establishing the iconic skeleton imagery and satirical commentary that became synonymous with Mexican folk art and Day of the Dead traditions. His formal economy and graphic directness influenced subsequent generations of Mexican muralists and printmakers.