Relief, tile, brick, stone, stucco, and mosaic fragments can be tied to protected monuments and illicit dismantling.
- Photograph the whole object, front, back, base, interior, edges, breaks, marks, mounts, labels, and associated documents.
- Record dimensions, weight, material, construction, surface, condition, repairs, seller, location, and every provenance statement exactly.
- Separate observed facts from attribution, family history, dealer language, translation, and collector labels.
- Compare museum objects, excavation reports, typologies, scientific evidence, old catalogs, and lawful collection records.
- State identity, date, origin, authenticity, and legal status only as strongly as the evidence supports.
Historical frame
Relief, tile, brick, stone, stucco, and mosaic fragments can be tied to protected monuments and illicit dismantling. Function should be inferred from form, wear, residue, context, inscriptions, parallels, and manufacturing evidence rather than a seller’s imaginative use-story.
Identification evidence
For architectural fragments, record complete dimensions, material, forming method, joins, tooling, decoration, residues, wear, repairs, labels, and modern mounts. Compare complete profiles and technical details, not just frontal appearance.
Authenticity traps
Watch for modern casts, altered fragments, composites, false patina, added decoration, restored profiles, and authentic-looking material used to manufacture a new architectural fragments.
Condition and preservation
Avoid aggressive cleaning, oil, acid, wire brushing, household polish, soaking, and adhesive repair. Isolate unstable corrosion, flaking surfaces, salts, active mold, and fragile organic materials until a qualified conservator can advise.
Value and market research
Responsible value research begins only after lawful title, attribution, authenticity, completeness, restoration, condition, provenance, publication history, and comparable sales are understood. A legally risky object may be unsalable regardless of appearance.
Search clearly labeled replicas and reference books
For high-risk cultural material, use the marketplace for clearly labeled replicas, casts, museum-shop objects, and reference books rather than undocumented archaeological pieces.
Search clearly labeled replicas and reference books