Title: Abacus
Object type: Abacus
Date: late 12th century
Culture: French
Medium: Stone
Dimensions: 4 7/8 x 25 5/8 x 15 3/8 in. (12.4 x 65.1 x 39.1 cm)
Classification: Sculpture-Architectural
Credit line: The Cloisters Collection, 1925
Department: The Cloisters
Repository: Metropolitan Museum of Art, New York, NY