Design for Ceiling Decoration, Giuseppe Barberi, Italian, 1746-1809, Pen and brown ink, brush and brown wash on off-white laid paper, lined, The alcove has the shape of a broad niche with a spherical ceiling above the entablature. A main entrance and two lateral secondary ones are suggested. Above: the central part has the shape of a triumphal arch with three openings. Above the lateral ones are square window openings and panels with representations. Curtain, held up. Above the entablature are four vases. Laterally are variations of -1604, above; below: the entablature of the main entrance is supported by two pillars at the corners, and by two columns standing nearby. A curtain is fastened to the latter. Above the entablature is a variation of -1604 below, with vases above the corners. Laterally are variations of -1604 above. Usual background., Rome, Italy, ca. 1790, interiors, Drawing, Drawing