Title: Archeological-revival hat pin
Object type: Hat pin
Date: ca. 1880
Artist:  Castellani 
Artist role: Maker
Medium: Gold and steel
Dimensions: Overall (confirmed): 3/4 × 3/4 × 9 3/4 in. (1.9 × 1.9 × 24.8 cm)
Classification: Metalwork-Gold and Platinum
Credit line: Gift of Judith H. Siegel, 2015
Department: European Sculpture and Decorative Arts
Repository: Metropolitan Museum of Art, New York, NY