Title: Stele with Inscribed Diagrams
Object type: Stele
Date: 6th–7th century
Medium: Limestone; incised
Dimensions: H. 20 7/16 in. (51.9 cm)
W. 9 1/16 in. (23 cm)
D. 2 3/8 in. (6 cm)
Classification: Sculpture
Credit line: Rogers Fund, 1910
Geography: Found Saqqara   Egypt      
Department: Islamic Art
Repository: Metropolitan Museum of Art, New York, NY