Title: Halved Variant Designs for an Altar with the Virgin of the Immaculate Conception in the Central Cartouche
Object type: Drawing
Date: 1700–1780
Artist:  Anonymous, Italian, Piedmontese, 18th century 
Artist nationality: Italian
Artist role: Artist
Medium: Pen and gray ink, brush and gray wash over graphite; ruled and compass constructions in stylus-incised; partly reworked in pen and black ink
Dimensions: 18 3/8 x 11 1/8 in. (46.6 x 28.3 cm)
Classification: Drawings
Credit line: Purchase, Joseph Pulitzer Bequest, 1965
Department: Drawings and Prints
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Altars, term: Virgin Mary