Medieval ArtMetalwork-Iron4th–7th centuryKey is a metalwork-iron of Coptic origin created in 4th–7th century using iron measuring Overall: 2 7/16 x 1 7/16 x 1 3/8 in. (6.2 x 3.7 x 3.5 cm) — now part of the Medieval Art collection at The Metropolitan Museum of Art.
About This Artwork
| Medium | Iron |
| Dimensions | Overall: 2 7/16 x 1 7/16 x 1 3/8 in. (6.2 x 3.7 x 3.5 cm) |
| Classification | Metalwork-Iron |
| 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 Key?
Key is housed in the Medieval Art department of The Metropolitan Museum of Art.
When was Key created?
Key dates to 4th–7th century.
What material is Key made from?
Key is crafted from iron.
Where does Key originate?
Key originates from Byzantine Egypt (Coptic culture).
Is Key in the public domain?
Key is in the public domain and can be freely used.
Data Source: The Metropolitan Museum of Art Open Access · Last updated: April 2026