Ceiling Design: Roman Ambassador Ask the Sabine Numa Pompilius to Reign over Rome, Sala di Numa Pompilio, Palazzo Milzetti, Faenza

Felice Giani, Italian, 1758–1823 · 1802–05 · Pen and brown ink, brown wash, over black chalk on white laid paper

From the collection of Cooper Hewitt, Smithsonian Design Museum. Free to download, adapt and use — no permission needed.