Title: Abacus
Object type: Abacus
Date: late 12th century
Culture: French
Medium: Stone
Dimensions: Overall: 4 3/8 x 11 5/8 x 24 3/8 in. (11.1 x 29.5 x 61.9 cm)
Classification: Sculpture-Architectural
Credit line: The Cloisters Collection, 1925
Department: The Cloisters
Repository: Metropolitan Museum of Art, New York, NY