Title: Polishing Stone
Object type: Ritual stone
Date: before 16th century (?)
Culture: Peruvian
Medium: Stone
Dimensions: H. 4 1/4 × Diam. 2 in. (10.8 × 5.1 cm)
Classification: Stone-Implements
Credit line: Bequest of Arthur M. Bullowa, 1993
Geography:     Peru      
Department: The Michael C. Rockefeller Wing
Repository: Metropolitan Museum of Art, New York, NY