
Museum of Ages
a digital museum

- Documented
- Reconstructed
- Conjectural
- Not known
We rebuild what was. You walk through it.
Open today: the Leonardo da Vinci wing.
Free entry, no account. What this museum is
At a glance
- A wing
- A real place, rebuilt in 3D, shown as a film.
- The walk
- One story, from the first stop to the last.
- The works
- Reproductions and reconstructions, not the originals.
- Languages
- English and German.
A digital museum by ChipMates gemeinnützige GmbH, a nonprofit company in Germany. Nonprofit · No tracking cookies, no profiling
The wings
A wing is one place at one moment, rebuilt in code.
One wing is open. More are being made, one at a time.

How a visit works
A visit is a walk from stop to stop. At each stop something stands in front of you: a picture, a machine, a book or a place, and a short text.
The text has three layers: the line you read first, a drawer that opens when you want more, and the record, which names the sources. Here is one stop of the Leonardo da Vinci wing: stop 2, in front of the Mona Lisa.

The stop
A woman called Lisa
His age: 51
Documented
The line
Decades later he was painting a woman from Florence. A clerk wrote her name down: Lisa. Remember that name.
The drawer
What hangs here is a reproduction. The painting itself is in Paris. In Florence, in October 1503, a clerk wrote in the margin of a book. The note says Leonardo was at work on a head of Lisa del Giocondo. The name the picture carries today is in a book from 1550.
The record
The Louvre identifies the sitter as Lisa Gherardini, wife of Francesco del Giocondo. The painting measures 79.4 × 53.4 cm.
The title and the three texts are the museum's own words.
How sure we are
Each stop carries one of four grades: documented, reconstructed, conjectural, or not known. The word stands under the stop's title.
- Documented
- Reconstructed
- Conjectural
- Not known
What this museum is
- What you see
- Every picture, sheet and machine is a reproduction or a reconstruction, and its label says which. A reproduction is a copy of a picture or a page. A reconstruction is built again from what is left: a sheet, a plan, an old account. Built in code means a program describes every beam and wheel, and the computer draws the picture.
- Where the originals are
- With the museums, libraries and collections that keep them.
- The sources
- Every fact in a wing has a source.
- Who runs it
- ChipMates gemeinnützige GmbH, a nonprofit. No advertising, nothing for sale. It pays for the museum.
- Independent
- No partnership with any museum. ChipMates alone decides what it shows and says.
- Where it is
- On your screen. A website, built once for the phone and once for the desktop.
For museums, libraries and the press
If your institution holds a work shown here, its label names you as the holder, with the source and the licence line of the picture. It claims nothing more.
The page of each wing lists what it shows and names every holder of an original, in one list.
If a credit is wrong, or you have a better picture, write to us and we correct it. The address is in the legal notice. Journalists reach us there too.
Come in and look closely
Some places are far away, closed or gone. Here you can walk into one of them, rebuilt as closely as the sources allow.
Free entry, no account.
