The Prima Macchina for the Chinea of 1760: The Temple of Neptune

Giuseppe Vasi, after Giuseppe Palazzi, after Paolo Posi

National Gallery of Art

The image shows an architectural drawing viewed from a direct frontal perspective. In the midsection is an ornate, circular temple-like structure with classical columns and detailed reliefs. Flanking the central edifice are two towering columns, each adorned with relief carvings and topped with a platform. Ships are depicted on either side of the temple. Close to us, several figures and a cart are engaged in various activities. The background features swirling clouds filling the sky. The color palette is monochromatic with varying tones of sepia. The artwork is characterized by meticulous linear detailing and cross-hatching techniques.