Copies, reconstructions and details of The Night Watch
A small copy from the 17th centurye century, four missing strips and scientific images today allow us to look at the painting differently - down to the shadow of a hand, the dog and the lightning of a musket.

Three images, three different statuses
The original is Rembrandt's canvas, painted in 1642 and today at the Rijksmuseum. The copy attributed to Gerrit Lundens, made shortly after, keeps the whole before its reduction. The 2021 reenactment translates the information from this copy to scale and in the table palette, with the help of neural networks.
It is neither a restoration nor a so-called original part found: the strips are attached panels, placed around the work to make its old framing visible.
Gerrit Lundens' copy: small, but irreplaceable


The copy was probably commissioned by Captain Frans Banninck Cocq himself. It does not match Rembrandt's material, impasto and light transitions, but it transmits information that the original no longer possesses: the complete composition. Historians therefore use it as a witness, not as an aesthetic substitute.
Which disappeared in 1715
During the transfer to Amsterdam City Hall, the canvas did not fit between two doors. Four strips were cut; the most important was on the left.
| State | Height | Width | What that changes |
|---|---|---|---|
| Reconstructed composition | 393.1 cm | 507.4 cm | More air, two full figures on the left and a wider movement. |
| Table preserved | 379.5 cm | approximately 436 cm | The captain appears closer to the edge; the momentum becomes more frontal. |
How artificial intelligence completed the picture
Align
Lundens' copy is distorted from the original. Both images are adjusted point by point.
Learn
A neural network compares drawing, color, key and values between the copy and the conserved areas.
Translate
The missing parts are transposed to the scale, sharpness and palette of the large painting.
Present
Results are printed on separate panels, mounted around the original - never painted on it.
The method does not claim to find every lost brushstroke. It makes the general structure plausible and makes it possible to measure what the cropping has modified.
The left found changes the entire course
As it stands, Captain Frans Banninck Cocq almost seems to be hitting the edge. The restored strip adds two men, a child and a piece of architecture. She opens a direction in front of him and makes the departure of the company more natural.
This supplement also decenters the main group. Rembrandt had not designed a closed pyramid around the two officers, but a crowd that overflows, advances and disperses. The reframing of 1715 therefore accidentally reinforced the central icon effect.

Six details that organize the big show

1. Black and yellow
The dark captain and the luminous lieutenant form the visual engine. Their steps, arms and weapons launch several diagonals.

2. Shadow of the hand
Between the captain's thumb and projected fingers is the Amsterdam crest: the city is literally "in the hands" of the militia.

3. The young mascot girl
His light clothing, the chicken hanging on his belt and the powder horn condense the signs of the company of arquebusiers.

4. Load, pull, clean
Three figures describe the stages of handling the musket: loading on the left, shooting in the center and cleaning on the right.

5. A painted flash
The small cloud of smoke behind the lieutenant's hat is a tiny event on the scale of the canvas, but it transforms the collective portrait into sound action. The scene is not nocturnal: it is immersed in a dramatic light.

The dog: borrowed drawing, transformed painting
Researchers compared the barking dog to a drawing by Adriaen van de Venne dated 1619: the rotation of the head and the collar correspond closely. Rembrandt does not copy mechanically, however; he adapts the pattern to the dust, noise and movement of his scene.
Scientific imaging also reveals a clear outline rich in chalk in certain areas. Around the dog, ancient wear has made this preparation more visible than it was originally, which explains its now spotted appearance.
Invisible details: repentances, pigments and sketch
X-ray, X-ray fluorescence, reflectography and very high definition photography reveal work decisions: displaced lances, corrected contours, clear preparation and reservations. These images do not reveal a "code secret"; they show a painter who builds directly on the canvas.
Vocabulary that avoids confusion
| Term | Definition | Example | Limit |
|---|---|---|---|
| Original | Object painted by Rembrandt and his studio in 1642. | The painting of the Rijksmuseum. | She lost four bands in 1715. |
| Old copy | New painting based on the work. | The version attributed to Gerrit Lundens. | Format, key and color differ. |
| Reconstruction | Visual hypothesis based on several sources. | The panels of 2021. | It does not replace lost fragments. |
| Detail | Documentary cropping of an area of the original. | Shadow, girl, musketeers. | You always have to go back to the entire composition. |
How to observe The Night Watch
Start far away to feel the general rhythm. Then move towards the captain and lieutenant, then follow the weapons towards the edges. Finally look for the tiny incidents: thrown hand, powder, chicken, dog, looks and metallic reflections.
On screen, use the official gigapixel image from the Rijksmuseum. At the museum, return several times in front of the canvas: the light, the crowds and the distance modify the reading.
Explore Operation Night WatchA four-distance route

Find the whole thing before choosing a detail
A reproduction of The Night Watch must maintain circulation between figures, accents of light and contrast of materials. Discover the hand-painted version and other works by Rembrandt.
See reproduction Explore RembrandtFAQs on copies and details
Why was La Ronde de nuit cut?
In 1715, it was to enter between two gates of Amsterdam City Hall. Strips were removed on all four sides.
Have the cut pieces been found?
No. None of the four fragments are located today.
Who painted the most important copy?
It is attributed to Gerrit Lundens and dates from approximately 1642 to 1655.
Is the 2021 reenactment painted on the original?
No. The recreated parts are presented on separate panels around the canvas.
Did artificial intelligence invent tapes?
She translated the information from Lundens' copy into the scale and palette of the painting, under scientific and historical control.
What is the most famous detail?
The shadow of the captain's hand on the lieutenant's yellow coat is one of the most commented on.
Why do we see a young girl?
It functions as a symbolic mascot and carries several attributes linked to arquebusiers.
Does the painting represent night?
No. This is a daytime scene made dark by old varnishes and very theatrical lighting.
What do musketeers do?
Three figures show loading, firing and cleaning the weapon.
Can we see details in high definition?
Yes, the Rijksmuseum offers digital zoom and Operation Night Watch results.
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