Title: Arco di Giano
Object type: Photograph
Date: 1848–52
Artist:  Eugène Constant 
Artist bio: French, active Italy, 1848–55
Artist nationality: French, active Italy
Artist role: Artist
Medium: Albumen print from glass negative
Dimensions: Image: 8 11/16 × 11 5/16 in. (22 × 28.7 cm)
Sheet: 12 1/8 × 18 1/2 in. (30.8 × 47 cm)
Classification: Photographs
Credit line: Gilman Collection, Museum Purchase, 2005
Department: Photographs
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Architecture, term: Arches