Secrets Found By X-Raying Old Paintings 

Melissa Brinks
Updated August 28, 2019 98.9k views 11 items

The Da Vinci Code got one thing right: there are secret images hidden beneath paintings all around the world. They're less about global conspiracies and long-lost Biblical secrets and more about first drafts or reusing canvasses, but there are many secret paintings beneath famous works. Discovered by X-ray, these secret paintings show you more about an artist's process or clue you in to something that was deliberately hidden to make way for something else.

Even if the secrets of the Illuminati aren't hidden inside your favorite da Vinci painting, there's still plenty of interesting stuff to be found there. X-rayed images of old paintings reveal sketches, alternative paintings, and keys to how an artist works, making them fascinating glimpses at how some of history's most celebrated artists create. While the public may never know the reasons that some of the original paintings were abandoned, examining how these amazing pieces of artwork look on the surface and beneath paints an incredible picture of each artist.

Rembrandt's An Old Man In Military Costume Disguises A Younger Man
Rembrandt's An Old Man I... is listed (or ranked) 1 on the list Secrets Found By X-Raying Old Paintings
Photo: Rembrandt/Wikimedia Commons/Public Domain

Rembrandt's "An Old Man In Military Costume," is a beautiful, detailed work showcasing exactly what the title says - an old man in a military costume. But researchers discovered something interesting about the painting in 1968 with X-rays: a painting of a young man hidden beneath the titular old one. As technology has improved, the image of the young man has become clearer, revealing a man with a pink complexion and a green coat.

Experts considered whether the underlying image was painted by a different artist, but ultimately concluded that Rembrandt was likely the creator of both images. He had a habit of reusing canvases.

Picasso's The Old Guitarist Covers Up Two Hidden Paintings
Picasso's The Old Guitar... is listed (or ranked) 2 on the list Secrets Found By X-Raying Old Paintings
Photo: Picasso/Wikipedia/Public Domain

Pablo Picasso's "The Old Guitarist" contains not one, but two images beneath the one viewers see. The top painting depicts an old man, his body at odd angles, playing the guitar. Even before X-ray analysis, it's possible to see a second face looking to the left in the man's neck area. When the image is scanned, that face appears to belong to a young mother with a child by her side. Additional examination revealed a third image of an old woman in the painting, as well as an image of an animal head that may be part of one of the first two paintings, or evidence of another.

Degas's Portrait Of A Woman Was Originally The Portrait Of A Different Woman
Degas's Portrait Of A Wo... is listed (or ranked) 3 on the list Secrets Found By X-Raying Old Paintings
Photo:  GeoBeats News/via YouTube

Edgar Degas's "Portrait of a Woman" didn't actually require X-ray imaging to show the hidden portrait beneath. Because Degas used such thin layers of paint, the original painting actually began to show through on its own. It appears to be a portrait of a famous model of the era named Emma Dobigny.

When experts X-rayed the painting in 2016, the portrait could be seen with such detail that researchers were able to recreate it in color, demonstrating that it was no mere sketch, but rather a near-complete painting. The restoration in itself is a unique work of art that blends scientific analysis of color and paint with Degas's artistry.

Van Gogh's Patch Of Grass Is Painted Over A Woman's Face
Van Gogh's Patch Of Gras... is listed (or ranked) 4 on the list Secrets Found By X-Raying Old Paintings
Photo:  GeoBeats/via YouTube

Vincent van Gogh's "Patch of Grass" is a deceptively simple painting. What appears to be a colorful picture of a field actually covers the portrait of a peasant woman, painted over by the artist for unknown reasons. Advanced technology allowed researchers to not only reveal the hidden image, but to reproduce it in color. They theorize that he crafted the portrait sometime during 1884-1885, when he was living in the Dutch village of Nuenen.

Van Gogh frequently painted over his canvases. Art experts estimate that approximately a third of his early paintings contain hidden images.