Canalization of the Mouth of the Sasso Vino into the Lake of Castel Gandolfo: Perspective and Plan Wall Art

"Canalization of the Mouth of the Sasso Vino into the Lake of Castel Gandolfo: Perspective and Plan" by Pietro Paolo Coccetti (Cocchetti), 1710–27. Pen and brown ink, brush and gray and light green wash, over traces of ruling in graphite. Original high-resolution public-domain artwork from The Metropolitan Museum of Art.