Volodymyr Marchenko · Chief Conservation & Reconstruction Expert · Est. 1999

Some objects
cannot be replaced.
They can only be preserved.

Consultant in the conservation and reconstruction of ancient bronze. Twenty-five years of practice — one material.

Before you entrust an ancient object

Four questions every owner asks

Every restoration carries risk

Hidden damage often cannot be seen in advance

Every intervention is irreversible

Experience determines the result

Volodymyr Marchenko examining an ancient bronze helmet among completed works
Working philosophy

Trust begins before restoration

When an owner entrusts an object to me, they are entrusting more than metal. They are entrusting its history. That is why every treatment begins with examination — not with a tool.

About the expert approach →
For dealers and auction partners

Full Pre-Auction Package

One point of contact and one agreed plan — from initial assessment to an object ready for handover or sale.

01

Restoration & conservation

Mechanical cleaning, corrosion stabilisation, joining of fragments and reconstruction of form within agreed limits

02

Attribution & documentation

A concise final record, dimensions, weight and details of interventions — information that can be passed to a dealer or auction house

03

Safe handover & logistics

Recommendations for packing, securing vulnerable areas and accompanying information. Once agreed, a convenient intake point can be arranged through partners in Brussels or London.

04

Sale strategy

Advice on auction selection, lot preparation, and recommendations for the opening price and estimate

Available on separate request: coordination of laboratory analysis and consultation with an appropriate external specialist.
Learn more
One contact · Agreed plan · Result control
The most honest question I ask

Does this object need restoration at all?

Not every archaeological object benefits from restoration. In some cases, the right decision is to stabilise its present condition rather than fully reconstruct it. My role is to help make that decision before work begins. Sometimes the best restoration is choosing not to restore.

Learn about expert assessment
25+
Years of specialised practice
in ancient bronze only
£70K
Best verified
auction result
Only
bronze
Not furniture, not paintings —
archaeological metal only
Assessment
first
Expert assessment before
any work — always
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Bronze helmet after restoration
The same bronze helmet before restoration
Before After

Form restored. History preserved.

Bronze sword before conservation: both sides and pommel detail Bronze sword during cleaning and recovery of form: both sides and pommel detail Bronze sword after conservation: both sides and pommel detail
01Original condition · both sides · pommel detail
⬤ REPLACE: video “From fragments to form” · fragments → assembly/soldering → final · 20–40 sec · no narration
Honesty of the result

Every restoration has its limits

No two archaeological objects are identical. Therefore no two restorations are identical. All work shown has been carried out professionally. The object’s history ultimately determines how closely the original surface can be recovered.

The details determine the result
Patina
Joining
Texture
Form
Corrosion
Colour
What object owners say

Trust confirmed by the work

Ancient bronze helmet after restoration
The same ancient bronze helmet before restoration
BeforeAfter

“I did not believe the helmet could still be saved. Now it is on display, and no one would know what it has been through.”

Private collector, Germany

Decorative bronze mask after restoration
Fragments of a decorative bronze mask before restoration
BeforeAfter

“An honest assessment before work begins is what most restorers are missing.”

Antiquities dealer, United Kingdom

Ancient bronze helmet after pre-auction preparation
Fragments of an ancient bronze helmet before pre-auction preparation
BeforeAfter

“The object was prepared for auction so thoroughly that the auction-house specialists had no unnecessary questions.”

International auction partner

Rapid investment-potential assessment

Assess the potential of your object

Complete five steps to receive a personalised expert report. No automated calculations: hidden risks can only be assessed by a specialist.

€50
Expert assessment fee · 100% credited toward the cost of treatment when commissioned
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✓ Access confirmed — assessment is free. The specialist will contact you within 24 hours.
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Every object has already lived through its history.
What the next chapter will be depends on the decision made today.

Get an expert assessment