Axial Commons Image Treasury
Pen and gray ink design of a vaulted ceiling with a central panel of figures and two round medallions on pale paper.

Prudence, Vaulted Panel Design, Napoleonic Apartment, Quirinal Palace

A pen and ink design on a trapezoidal sheet shows a ceiling or vault layout with a central rectangular panel holding a small group of figures, flanked by two round medallions with figures. Faint ruled lines and grey wash define the decorative framework and borders.

Artist
Felice Giani
Date
1812
Medium
Pen and dark gray ink, brush and gray wash over black chalk ruled lines on light greenish-beige wove paper
Source
Smithsonian (Cooper Hewitt, Smithsonian Design Museum)
Size
4000 × 1264 px
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Public domain · Smithsonian (Cooper Hewitt, Smithsonian Design Museum) releases this image under CC0 (latest date 1812).
Rights checked 2026-11-05 · tier A · as stated by the source: CC0 (Smithsonian Open Access)

Credit (appreciated, not required for public-domain works): Smithsonian Institution, Cooper Hewitt, Smithsonian Design Museum