Care · Collection management

How to Store and Display Antiquities Safely at Home

Ancient objects survived centuries in the ground. Many are damaged within a few years of arriving on a shelf: knocked over, cracked by heat, flaked by salts, corroded by humidity, or quietly separated from the documents that prove where they came from. Most of that damage is preventable with simple, inexpensive habits.

This guide covers the environment, handling, storage materials, display, and record-keeping for a typical small collection of pottery, glass, bronze, stone and organic material. It is general guidance; for anything fragile or actively deteriorating, talk to a conservator.

The environment: stable beats perfect

Museums control environments carefully. At home, aim for stability and avoid the worst conditions.

A small digital hygrometer in each display or storage area tells you what is actually happening, which is often surprising: browse digital hygrometers on Amazon. Mixed collections are a compromise. If you have both metals and organics, consider storing them separately.

Light

Direct sunlight raises temperature locally and fades pigments, organics and old labels. Keep displays away from windows, and use LED lighting, which produces little heat and no UV, inside cases. Rotate light-sensitive material into storage.

Handling: where most damage happens

1. Wash and dry your hands, or wear nitrile gloves. Cotton gloves can snag on rough surfaces and reduce grip on smooth ones like glass.
2. Remove rings, watches and bracelets.
3. Use two hands and support the base. Never lift by handles, rims, spouts, arms or heads; these are often old repair points.
4. Clear a padded surface first and move objects one at a time.
5. Carry small objects in a padded tray or box, not in your hand across a room.
6. Assume old repairs are weak. Many old adhesives fail without warning.

Storage materials: what to use and avoid

Archival boxes and tissue are the core supplies for any collection: browse acid-free archival boxes and tissue on Amazon. For small objects such as seals, gems and lamps, a padded compartment box keeps each piece separate and stops them knocking together.

Display: secure, stable, honest

Cases and shelves

• Closed glass cases protect against dust, knocks and curious hands, and buffer humidity changes.
• Place heavy objects low. Keep shelves well back from edges and doors.
• Use an inert, non-slip pad under each object rather than putting it directly on glass.
• Check whether case materials (some paints, woods and fabrics) give off compounds harmful to metals. Inert materials are safest.

Securing objects

In areas with earthquakes, or with children, pets or heavy foot traffic, secure display pieces. Museum wax and putty products are widely used to stop items sliding; use only products intended for this, test on an unimportant area first, and never apply them to flaking, painted, weathered or porous surfaces. Custom mounts made by a mount-maker are the best option for valuable or top-heavy objects.

Stands for vessels and fragments

Acrylic stands and easels support sherds, plates and lamps well. Make sure the contact points are padded and do not press on old breaks. Avoid metal stands touching metal objects directly.

Cleaning: mostly don't

The general hobby and conservation norm for antiquities is minimal intervention. Burial deposits, patina, weathering on glass and old restoration all carry information, and well-meant cleaning can cause permanent harm.

• Dust gently with a soft brush. A small blower can help with crevices.
• Do not wash pottery, faience or glass unless a conservator advises it; water can mobilise salts or lift weathered layers.
• Do not polish, strip or chemically clean metals. See Iridescence Does Not Prove Roman Glass for why surfaces on glass must be left alone too.
• If something changes (new flaking, powder, white crystals, new cracks), isolate it and get advice.

Documentation: the half of the collection people lose

An antiquity's documented history is part of what it is. Without it, the object is legally and ethically harder to keep, insure, sell or donate. Losing a folder of paperwork can do more harm than chipping a rim.

• Give each object an inventory number and use it on every record and photo.
• Mark the object reversibly if at all, following museum practice (for example, a small number on a barrier layer in an inconspicuous place), or use tags. Never use permanent ink directly on the object.
• Keep originals of invoices, export and import documents, letters, old labels, catalogue pages and specialist opinions in archival folders.
• Scan everything and keep digital copies in two places.
• Photograph each object from all sides, including base, back and any breaks. See Photograph the Back, Base and Breaks.
• Record condition on arrival and update when anything changes.
• Keep old labels with the object record, not loose in a drawer. See What One Old Collection Label Can Prove.

The homepage has a collection record builder that can help you structure this. Whatever system you use, the aim is that someone else could pick up your records and understand each object's history without you.

Insurance and security

Standard home policies may limit cover for antiques and collectibles. Ask your insurer how they treat ancient objects and what documentation they want. Good photos and records help both with claims and with identifying stolen items if the worst happens. Keep details of particularly valuable objects private, especially online.

Supplies for small objects

Many collectors of small antiquities borrow supplies from the coin and gem hobbies: padded trays, small archival boxes and inert flips. If you shop the market for display cases, look for sealed glass and stable bases rather than decorative cabinets: lockable glass display cases on eBay and acrylic display stands on eBay. For lightweight cases intended for small objects, also check Riker-style display mounts on eBay, which suit sherds and flat fragments when lined with acid-free tissue.