Polishing Stone
Object type: Ritual stone
Department: Arts of Africa, Oceania, and the Americas
Culture: Peruvian
Date: before 16th century (?)
Medium: Stone
Dimensions: H. 4 1/4 × Diam. 2 in. (10.8 × 5.1 cm)
Classification: Stone-Implements
Geography:     Peru  
Credit line: Bequest of Arthur M. Bullowa, 1993  
Accession year: 1994