Different lives, different surfaces
A relatively recent figure may have been handled, washed and carried intensely; an older one may have remained protected. Wood species, climate, pigments and storage also change the speed and appearance of wear.
Wear records contact, but intensity alone cannot date an Ibeji.
Read distribution
Convincing wear follows use: projecting features, handling zones, bead contact and the underside behave differently. Uniform rounding, clogged recesses or an identical sheen everywhere can be misleading.
Date the whole object
Bring together carving style, tool marks, oxidation, cracks, repairs, provenance and comparable published pieces. Wear is one witness among many, not a birth certificate.
A wider reading
Comparison is most reliable when it is controlled. Place the figure beside securely documented examples photographed from the same angle and at a similar scale. Compare one system at a time: head and face, then torso and limbs, then base and surface. Bring together carving style, tool marks, oxidation, cracks, repairs, provenance and comparable published pieces. Similarity in one striking element may be accidental or widely shared; repeated agreement across independent areas is more significant. Contradictions should be recorded rather than explained away.
From observation to judgment
The history of an Ere Ibeji rarely follows a single clean line. Commission, ritual use, repair, inheritance, sale, collection and publication can each alter the object or the language attached to it. Convincing wear follows use: projecting features, handling zones, bead contact and the underside behave differently. For that reason, an apparently simple description may contain several dates and several kinds of authorship. The carver made the form, but families, ritual specialists, traders, dealers, collectors and restorers may all have shaped what is now seen.
This subject also exposes a recurrent market bias. Collectors often reward features that read quickly in photographs, while quieter structural qualities require time and direct comparison. A relatively recent figure may have been handled, washed and carried intensely; an older one may have remained protected. The more immediate characteristic should therefore be tested against less glamorous evidence: the back of the head, the junction of the arms and torso, the underside of the base, old breaks and the consistency of wear. Those secondary zones frequently decide whether the first impression remains credible.