6 Works of Art That Were Hiding in Plain Sight

An ancient angel mosaic on a wall of the Church of the Nativity
An ancient angel mosaic on a wall of the Church of the Nativity
THOMAS COEX/AFP/Getty Images

Earlier this year, an 1820 facsimile of the Declaration of Independence turned up in Texas. Despite once being owned by James Madison, it had been shuffled among the papers of a family who eventually forgot about its provenance and came to consider it "worthless," at least until its recent authentication. As one of only 200 facsimiles created by printer William Stone, it was a rare document, but what made headlines was a curious footnote in the document’s journey: It had been hidden behind wallpaper during the Civil War as protection.

There’s something tantalizing about a precious object concealed by wallpaper or painted over; it suggests treasures might be hiding anywhere—maybe in our own homes. Here are a few stories of art that's been lost, and found, on the same wall, hidden beneath wallpaper, paint, and plaster.

1. ANGEL MOSAIC // PALESTINE

Conservators who began restoring the Church of the Nativity in Bethlehem in 2013 after centuries of neglect were prepared to clean its mosaics from years of soot and grime. They weren’t expecting to find new ones.

Using a thermographic camera, one restoration worker noticed a shape in the plaster walls. When the team started chipping off the material, they found the brilliant glow of mother-of-pearl tiles. Soon an 8-foot-tall angel was revealed, dressed in a flowing white robe, its golden wings and halo as luminescent as when they were installed in the Crusades era. It’s believed that the angel was covered up following an 1830s earthquake, perhaps to hide damage. Now the lost seraph (above) has rejoined the procession of radiant mosaic angels who are walking to the nativity along the church’s historic walls.

2. MEDIEVAL MURALS // WALES

Chris Samuel, Flickr // CC BY 2.0

During the Reformation, the murals in Catholic churches of the British Isles were often covered with plaster, turning them into more austere Protestant spaces. In covering them so entirely, this art was sometimes inadvertently protected from centuries of decay. In 2010, conservators announced an incredible find in the 800-year-old Church of St Cadoc at Llancarfan in Wales.

Church staff had long been intrigued by a thin red line of paint on the wall. After conservators began the painstaking work of removing 21 layers of limewash, a dramatic painting of St. George slaying a dragon appeared. The discoveries continued with scenes of other popular medieval motifs, such as the Seven Deadly Sins, a royal family, and "Death and the Gallant," in which a rotting corpse with a worm creeping in its rib cage leads an elegantly dressed man to his mortal end. The murals are now on view for all to enjoy.

3. BRETON GIRL SPINNING // FRANCE

Paul Gauguin, Wikimedia // Public Domain

Now at the Van Gogh Museum in Amsterdam, French artist Paul Gauguin's 1889 Breton Girl Spinning is an enigmatic fresco of a young girl dancing at a small tree. In one hand, she is spinning wool; in the distance, above the water and shapes of ships, a huge angel with a sword is flying. In part because of this angelic figure, the painting is sometimes called Joan of Arc.

The work was painted right on the plaster dining room wall of La Buvette de la Plage, an inn in Brittany, France. After being forgotten under layers of wallpaper, it and two other murals (one by Gauguin and one by his student Meijer de Haan) were rediscovered in 1924 during some redecorating.

4. MAYA MURALS // GUATEMALA

While updating their kitchen around 2007, Lucas Asicona Ramirez and his family in the Guatemalan village of Chajul discovered some old interior design—Maya murals, hidden for centuries beneath the plaster.

The roughly 300-year-old artworks in the colonial-era home featured figures in both Maya and Spanish attire, representing a moment of European arrival. One may be holding a human heart, or possibly a mask used in a dance. Ramirez hopes to turn the room into a museum, but needs more funding. Other households in Chajul also have historic murals in their homes, and some are striving to conserve these memories of their ancestors even while local preservation resources are limited.

5. WILLIAM MORRIS RED HOUSE MURALS // ENGLAND

The 19th century British artist and writer William Morris is celebrated for his textiles, writing, wallpaper, and other work in the Arts and Crafts movement. The house in Bexleyheath, Kent, that architect Philip Webb designed for him and his wife Jane in 1859 was intended not just as a home, but an incubator for art. The "Red House" became a hub for like-minded artists, and Morris founded “The Firm”—which produced decorative objects such as stained glass and furniture—there in 1861 alongside several other artists. However, the Red House community was short-lived, and financial difficulties forced the family to move out in 1865, never to return.

When the National Trust acquired the house in 2003, they found that the group had left behind some of their artistic experiments. Behind a wardrobe, under layers of paint and wallpaper, the trust made a most extraordinary find: a full wall of almost life-size biblical figures. Researchers believe they were collaboratively painted by Morris, Edward Burne-Jones, Dante Gabriel Rossetti, his wife Elizabeth Siddal, and Ford Madox Brown, all of whom were major artists in the Pre-Raphaelite movement.

6. AMÉRICA TROPICAL // UNITED STATES

Mexican artist David Alfaro Siqueiros had just been expelled from Mexico for his leftist activities when he arrived in Los Angeles in 1932. Local boosters commissioned him to create a mural on the theme of "Tropical America" on the touristy Olvera Street, which was an idealized vision of a Mexican market, but he had no interest in portraying some folkloric fantasy. “For me, 'America Tropical' was a land of natives, of Indians, Creoles, of African-American men, all of them invariably persecuted and harassed by their respective governments,” he said in a 1971 documentary.

His América Tropical: Oprimida y Destrozada por los Imperialismos, or Tropical America: Oppressed and Destroyed by Imperialism, was a moody landscape with gnarled trees clawing at a Maya temple. At the center, an indigenous man is crucified, with an American eagle ominously descending over his head. Innovative techniques such as airbrushing gave the tableau a visceral edge.

The 18-by-82-foot act of subversion was soon whitewashed. Still, many people did not forget it, especially as Siqueiros became recognized as one of the most influential of the early 1900s Mexican muralists. Eight decades after it was painted, the city of Los Angeles, along with the Getty Conservation Institute, began a restoration. The whitewash had protected its details from sun and rain and finally, in 2012, its defiant scene was again revealed to the public. It is now the oldest mural in L.A., and the only one by Siqueiros in its original location.

Amazon's Under-the-Radar Coupon Page Features Deals on Home Goods, Electronics, and Groceries

Stock Catalog, Flickr // CC BY 2.0
Stock Catalog, Flickr // CC BY 2.0

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Now that Prime Day is over, and with Black Friday and Cyber Monday still a few weeks away, online deals may seem harder to come by. And while it can be a hassle to scour the internet for promo codes, buy-one-get-one deals, and flash sales, Amazon actually has an extensive coupon page you might not know about that features deals to look through every day.

As pointed out by People, the coupon page breaks deals down by categories, like electronics, home & kitchen, and groceries (the coupons even work with SNAP benefits). Since most of the deals revolve around the essentials, it's easy to stock up on items like Cottonelle toilet paper, Tide Pods, Cascade dishwasher detergent, and a 50 pack of surgical masks whenever you're running low.

But the low prices don't just stop at necessities. If you’re looking for the best deal on headphones, all you have to do is go to the electronics coupon page and it will bring up a deal on these COWIN E7 PRO noise-canceling headphones, which are now $80, thanks to a $10 coupon you could have missed.

Alternatively, if you are looking for deals on specific brands, you can search for their coupons from the page. So if you've had your eye on the Homall S-Racer gaming chair, you’ll find there's currently a coupon that saves you 5 percent, thanks to a simple search.

To discover all the deals you have been missing out on, head over to the Amazon Coupons page.

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Jeff Koons's Puppy Sculpture, at the Guggenheim Museum Bilbao, Is Donning a Face Mask

Puppy by artist Jeff Koons is now sporting a face mask.
Puppy by artist Jeff Koons is now sporting a face mask.
Erika Ede/Guggenheim Museum Bilbao

Artist Jeff Koons’s Puppy sculpture located at the Guggenheim Museum Bilbao in Bilbao, Spain, has always been dynamic. The 40-foot-tall depiction of a West Highland Terrier is made of flower mantles that change with the seasons. From begonias and petunias in spring and summer to pansies in winter, it’s never exactly the same thing twice.

Now Koons is offering another variation on Puppy—a face mask made from flowers.

The addition was made in response to the COVID-19 pandemic that’s radically altered life for citizens worldwide and serves as a reminder that public health policy could save lives.

“What an honor it is to be able to have Puppy communicate the importance of wearing a mask during this time of the COVID-19 pandemic,” Koons said in a press release. “A Bilbao resident sent me a letter asking if Puppy could wear a mask, which I thought was wonderful idea. I was thrilled that the Museum agreed as now Puppy, adorned with a mask made of white and blue flowers, can communicate the importance of wearing a mask to protect against the spread of COVID-19.

"One of the most important acts that we can make to each other during this pandemic is to share information on how we can protect each other. I can imagine that the Puppy has appreciated all of the love shown toward it and is so happy to communicate safety and well-being to the citizens of Bilbao and the world.”

Puppy has been in residence since the Guggenheim Museum Bilbao opened in 1997. Koons has made a career of outsized sculptures. His Balloon Dog sold for $58.4 million in 2013.