Euclid's Elements
Jamnitzer performed scientific studies to improve the technical knowledge of his guild. In 1568 he published "Perspectiva Corporum Regularium" (Perspective of regular solids), a book remembered for its engravings of polyhedra. This book was based on Plato's Timaeus and Euclid's Elements, and it contained 120 forms based on the Platonic solids.