Axial Commons Image Treasury
Round pale ivory knob photographed against a grey background, with fine grain and a faint seam curving across its face.

Knob

A smooth, nearly spherical ivory knob, photographed head-on against a plain grey ground. Its surface shows fine grain, faint discoloration, and a shallow curved seam or crack running across the face. The light falls evenly, making the solid, rounded form read clearly.

Look closer: A faint curved seam or crack crosses the face of the knob, left of center.

Artist
Unknown
Date
ca. 8th century BCE
Medium
Ivory
Source
The Metropolitan Museum of Art
Size
2056 × 1994 px
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Public domain · The Metropolitan Museum of Art releases this image under CC0 (latest date -696).
Rights checked 2026-11-05 · tier A · as stated by the source: CC0 (The Met Open Access, isPublicDomain=true)

Credit (appreciated, not required for public-domain works): The Metropolitan Museum of Art, Rogers Fund, 1958