Profiles in large Doric order constituting the bottom of the tomb of Mamia 

This detailed engraving by Giovanni Battista Piranesi depicts the architectural elements of the tomb of Mamia. It is a technical drawing that focuses on the Doric order, showcasing its proportions and intricate details. Piranesi, renowned for his depictions of Roman architecture, created this work to demonstrate the beauty and complexity of classical design. The drawing includes a cross-section of the tomb's base, showcasing the intricate details of the Doric order, highlighting its unique characteristics.