CHROMORIUM
For municipalities · museums · DMOs · places of memory
A PERMANENT ADVENTURE FOR YOUR PLACE OF MEMORY.
Chromorium turns your monument into a 45–60 minute experience visitors play on site, in their browser — guided by a soul of the place, grounded in history your own expert can verify.
EVERY PLACE IS MADE OF LAYERS
45–60’
Per visit, on site
0
Apps to install
100%
Claims source-linked
The experience
WHAT YOUR VISITORS LIVE
They arrive as tourists. A soul of your place wakes and asks for help; riddles of observation lead them across the real stone; a hidden layer rises before their eyes — and they choose what it means.
What they see / what they meet
A GUIDE BOUND TO YOUR PLACE
An architect who never saw his façade finished. A watcher from a fallen tower. A boy who arrived in an urn. One soul per place — researched, written and approved with you.
Their phone / a lens
YOUR MONUMENT IS THE GAME BOARD
GPS confirms they are truly there; the camera turns the screen into a lens. Riddles of pure observation send them looking closer at your real stone — no screens between them and the place.
A visit / a memory
THEY LEAVE HAVING SEEN THE IMPOSSIBLE
The finale: a hidden layer of your place rises before their eyes — a temple beneath the church, a vanished skyline. That image is what they tell at dinner, and why they come back.
“Most visitors leave after the wonder. A few keep reading the layers. We don’t talk about them here.”
WHAT YOUR PLACE GETS
A PERMANENT ASSET
Not a one-night event. The adventure stays with your place season after season, and grows the average time visitors spend with it.
THE VERIFICATION DOSSIER
Every historical claim in the story, mapped to its source, ready for your historian’s review. The document that justifies a cultural budget.
ZERO INFRASTRUCTURE
Visitors open a link on site. No app to publish, no hardware to power, no signage to maintain. We host everything.
VISITOR STATISTICS
Plays, completions, choices: a clear report you can put in front of your board or your council.
FAST PRODUCTION
From commission to a playable adventure in weeks, not seasons — with your approval at every step of the story.
RESPECTFUL BY DESIGN
Built for living places: active worship, communities and sensitivities are flagged and handled with the venue, never around it.
BUILT TO PROVE IT
SELECTING PILOT PARTNERS · 2026
Five adventures we built on our own initiative — no commission, no shortcuts — to prove the craft on real places. They are demonstrations, playable on site today. Your place would be among the first commissions.
Bologna · Italy
SAN PETRONIO
The façade that was never finished — told by its master builder.
Guide: Arduino degli Arriguzzi
Bologna · Italy
LE DUE TORRI
A forest of vanished towers, kept by a watcher.
Guide: la Vedetta
Bologna · Italy
SANTO STEFANO
Seven churches, one buried temple — and a bishop who remembers both.
Guide: Petronius
Bangkok · Thailand
GRAND PALACE
Where a kingdom keeps its dawn behind gilded walls.
45–60 min · on site
Castiglione · Italy
SAN DONATO
A village church that refuses to forget.
Guide: il Ragazzo dell’urna
YOUR PLACE, NEXT
Any monument with a story can wake.
Book a demo →
HOW A COMMISSION WORKS
01 — RESEARCH
We dig into your place’s history — archives, studies, photographs — and collect every source.
02 — STORY, WITH YOU
Character, riddles, finale — proposed step by step and approved by you before we build.
03 — VERIFICATION
The dossier lands on your historian’s desk: every claim, source-linked. Nothing publishes without it.
04 — LIVE, IN WEEKS
A link your visitors open on site. We host, update and report — the wonder does the rest.
ONE PLACE OR A WHOLE ROUTE
THE ADVENTURE
from €1,500
One monument, one soul, one wonder — complete with its verification dossier. For village churches, small museums, historic hotels.
THE LANDMARK
from €3,000
For complex, layered places — cathedrals, museums, fortresses. Deeper research, more stations, a richer finale. Procurement-friendly.
THE ITINERARY
from €10,000
One story woven across 4–6 places: souls that mention each other, riddles that hand visitors to the next site. Spreads footfall — and costs less than commissioning them separately. For DMOs, dioceses, hotel groups.
CARE & DASHBOARD — €500/yr
Hosting and monitoring · a live visitor dashboard — plays, completions, choice outcomes, seasonality · a yearly report formatted for your board or council · riddle upkeep when your place changes, restorations included. First year included in every commission.
Flexible models available for smaller venues.
SEE IT ON YOUR OWN MONUMENT
Thirty minutes: we walk you through a live adventure and sketch what a soul of your place could sound like. No commitment.
NOT A VENUE MANAGER, BUT A CURIOUS EXPLORER?
The activation terminal is open. Access is granted in controlled phases.
GUARD THE PAST OR CHANGE ITS OUTCOME
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