
Marquetry at the scale of a wall
I make contemporary marquetry in my studio in Sheffield. I cut and assemble every element by hand from natural veneer and then dye it myself. It is a craft that has almost disappeared in Britain and in the world, and only a handful of people still work it at this scale.

Selected work
Every piece is one of a kind
I choose, cut, dye and lay every veneer by hand, so no panel can ever be repeated. Two pieces of wood never carry the same grain, and that is the whole appeal of working this way.

Innerysm: Humble
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Innerysm: Archetypes
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Innerysm: Inner Strength
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Innerysm: Intrinsic Motivation
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Innerysm: Breath
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Now: Harmony
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Now: Chaos
Available, view detailsAvailable works
Acquire a piece
My prices are the same wherever you find the work, whether that is the studio, a fair or this page. Everything arrives with a signed certificate of authenticity. I arrange delivery within the UK myself, and I will quote for international shipping if you ask.
If you would rather talk first, or come and see a piece in the studio before you decide, please write to me. Visitors are welcome by appointment, and I am happy to split payment over two or three instalments at no extra cost.
Full terms, including your right to change your mind within fourteen days, are on the buying, delivery and returns page.
About
Jan Katewicz
I was born in Warsaw in 1987 and I live and work in Sheffield. I have been a financial adviser for fourteen years and I still am, which surprises people once they have stood in front of one of the panels. What changed was a cycling accident that put me in hospital and gave me six months to think about what I actually wanted to make. During that time I came across veneer, which is wood sliced thin enough that you can see everything the tree went through, and I started cutting.
The work I make now brings a very old craft together with the kind of ideas you would usually find in contemporary abstract painting. My Innerysm series is about inner strength, self discovery, and the layers of motivation we tend not to look at directly. I build those ideas out of veneer that I cut and dye myself, in patterns that some people associate with mandalas, fractals and the muqarnas vaults of Islamic architecture.
Most marquetry is the size of a jewellery box. Mine is the size of a wall, which is part of the point. Marquetry appears on the Heritage Crafts Red List of Endangered Crafts, only a handful of people in the UK still practise it, and almost nobody works it at this scale. My work has found its way into private collections in five countries.

Exhibitions and fairs
Where to see the work
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16 to 18 Oct 2026
Great Northern Contemporary Craft FairVictoria Baths, Manchester, with a preview evening on 15 October. I will be hand cutting veneer at the stand through the weekend.
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27 to 29 Nov 2026
Studio ExhibitionElementa Laudis, Sheffield, opening with a preview evening on Friday 27 November
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28 to 29 Nov 2026
GNCCF Online, Gift EditionOnline
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May 2025
Open Up SheffieldI opened the studio for the weekend so people could see the Innerysm series and watch how marquetry is actually done
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Nov 2024
Group ExhibitionThe Holy Art Gallery, London, showing two works in a curated group show
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Aug 2024
Innerysm, solo exhibitionElementa Laudis, Sheffield, which was also the opening of the studio
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Ongoing
Virtual open studioI film the making of each work and put it on YouTube, so anyone can look over my shoulder
Enquiries
Get in touch
Whether it is about buying a piece, commissioning something, gallery representation, press or a visit to the studio, please write to me directly. I answer every message myself.
Studio letter
New work, first
A few times a year I send out new pieces before they go public, along with exhibition dates and the occasional note from the workbench. Nothing more often than that.
Elementa Laudis
Unit 16, Gordon Works Complex, Valley Rd, Sheffield, S8 9FT
Visits by appointment. elementa.laudis@gmail.com