Responsible collecting guide

Ancient Artifact Cleaning Mistakes

Wire brushes, acids, oils, soaking, bleach and household glue.

Ancient artifacts are not ordinary secondhand goods. Their archaeological context, lawful movement, ownership history and physical stability can be more important than immediate market appeal.

1. Do nothing irreversible

Do nothing irreversible should be documented against the exact physical object, likely source jurisdiction, ownership timeline and conservation condition. Record uncertainty rather than replacing it with a confident market phrase.

2. Preserve deposits

Preserve deposits should be documented against the exact physical object, likely source jurisdiction, ownership timeline and conservation condition. Record uncertainty rather than replacing it with a confident market phrase.

3. Avoid coatings

Avoid coatings should be documented against the exact physical object, likely source jurisdiction, ownership timeline and conservation condition. Record uncertainty rather than replacing it with a confident market phrase.

4. Call conservator

Call conservator should be documented against the exact physical object, likely source jurisdiction, ownership timeline and conservation condition. Record uncertainty rather than replacing it with a confident market phrase.

Due-diligence rule: Authenticity does not prove legal title, and a negative stolen-object search does not prove lawful export.

Related tools