Medieval ArtMiscellaneous-Stone4th–7th centuryPolishing Stone is a miscellaneous-stone of Coptic origin created in 4th–7th century using stone measuring Overall: 1 5/8 x 3/8 x 3 3/8 in. (4.1 x 0.9 x 8.6 cm) — now part of the Medieval Art collection at The Metropolitan Museum of Art.
About This Artwork
| Medium | Stone |
| Dimensions | Overall: 1 5/8 x 3/8 x 3 3/8 in. (4.1 x 0.9 x 8.6 cm) |
| Classification | Miscellaneous-Stone |
| Department | Medieval Art |
| Credit Line | Rogers Fund, 1925 |
| Date | 4th–7th century |
Historical Context
Culture & Period
This work belongs to the Coptic culture. The estimated date range is 300 – 699.
Geography
Origin: Byzantine Egypt. 
Frequently Asked Questions
What department houses Polishing Stone?
Polishing Stone is housed in the Medieval Art department of The Metropolitan Museum of Art.
When was Polishing Stone created?
Polishing Stone dates to 4th–7th century.
What material is Polishing Stone made from?
Polishing Stone is crafted from stone.
Where does Polishing Stone originate?
Polishing Stone originates from Byzantine Egypt (Coptic culture).
Is Polishing Stone in the public domain?
Polishing Stone is in the public domain and can be freely used.
Data Source: The Metropolitan Museum of Art Open Access · Last updated: April 2026