Title: Three Designs for the Ornamentation of Vaults
Object type: Drawing
Date: 1700–1780
Artist:  Anonymous, Italian, Piedmontese, 18th century 
Artist nationality: Italian
Artist role: Artist
Medium: Pen and brown ink, brush with gray and brown wash, over leadpoint or graphite, with ruled and compass construction; scales at bottom in pen and brown ink
Dimensions: 14 5/16 x 20 3/16 in. (36.4 x 51.2 cm)
Classification: Drawings
Credit line: Gift of Leon Dalva Sr., 1965
Department: Drawings and Prints
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Architecture