Demonstration of cross-section diameter of the Gate of the Temple of Vesta in Tivoli 

This architectural engraving by Giovanni Battista Piranesi depicts a cross-section of the Gate of the Temple of Vesta in Tivoli, Italy. The detailed etching showcases the intricate construction of the ancient Roman temple, featuring columns, arches, and a stone wall. Piranesi, renowned for his depictions of Roman ruins, utilized this drawing to study and analyze the structural details of the temple, showcasing his keen interest in ancient architecture. This work exemplifies Piranesi's contribution to the field of architectural history and his masterful use of engraving to document and interpret classical structures.