Title: Ceiling Vault of Palazzo Mattei, Rome
Object type: Drawing ; Ornament and Architecture
Date: 1750–59
Artist:  Sir William Chambers 
Artist bio: British (born Sweden), Göteborg 1723–1796 London
Artist nationality: British, born Sweden
Artist role: Artist
Medium: Pen and gray ink, brush and gray wash
Dimensions: sheet: 14 5/16 x 9 11/16 in. (36.4 x 24.6 cm)
Classification: Drawings
Credit line: Harris Brisbane Dick Fund, 1934
Department: Drawings and Prints
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Architecture, term: Ceilings