Abacus
Object type: Abacus
Department: Medieval Art
Culture: Byzantine
Date: 5th century
Medium: Marble
Dimensions: Overall: 11 x 23 3/8 x 29 13/16 in. (27.9 x 59.4 x 75.7 cm)
at base: 18 x 17 1/2 in. (45.7 x 44.5 cm)
Classification: Sculpture-Architectural
Credit line: Fletcher Fund, 1947
Accession year: 1947