The Roman antiquities, t. 4, Plate VIII. Cutaway view of the Mausoleum of Hadrian and the Elio Bridge St. Angel. 

"The Roman Antiquities, t. 4, Plate VIII. Cutaway view of the Mausoleum of Hadrian and the Elio Bridge St. Angel." is a detailed etching by Giovanni Battista Piranesi, a renowned Italian artist known for his meticulous depictions of ancient Roman architecture. The artwork presents a cross-section of the Mausoleum of Hadrian, now known as Castel Sant'Angelo, showcasing its intricate structure and construction. The drawing's accuracy and clarity reveal Piranesi's fascination with Roman engineering and his ability to translate complex architectural details into compelling visual narratives. This engraving is part of his renowned series "Le Antichità Romane," which aimed to document and interpret the grandeur of ancient Rome for a wider audience. Piranesi's work continues to inspire art enthusiasts and historians alike, offering a valuable glimpse into the architectural marvels of the Roman Empire.