Leonardo never published his findings; however, other artists studied his work to enhance the realism of their own geological depictions. One such artist is Albrecht Dürer, nicknamed the German Leonardo for his intellectual curiosity. His “Quarry” was painted after two visits to Italy in which he studied Leonardo’s work. With emphasis on horizontally stratified rocks and vertical joints, da Vinci and Dürer are able to create open, three-dimensional spaces, an increasingly important aspect of Renaissance paintings.