Title: The Discovery of Glass
Object type: Drawing
Date: ca. 1570–72
Artist:  Giovanni Maria Butteri 
Artist bio: Italian, Florence, ca. 1540–1606/8 Florence
Artist nationality: Italian
Artist role: Artist
Medium: Pen and brown ink, brush and brown wash, highlighted with white gouache, over black chalk; stylus-ruled construction
Dimensions: Sheet: 11 9/16 × 8 7/16 in. (29.3 × 21.5 cm) maximum (an oval shape but with upper two corners cut)
Classification: Drawings
Credit line: Purchase, Bertha and Isaac Liberman Foundation Gift, in memory of Jeffrey P. Klein, and Carolyn H. Specht Gift, 2013
Department: Drawings and Prints
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Men, term: Women