Stored as Anonymous, This Painting Was Painted by Clara Peeters

How many masterpieces are hiding in plain sight, labeled "anonymous" simply because they were painted by women?

In 2022, curator Cynthia Osiecki walked into a storage area at Norway’s National Museum and saw a still life of dead birds and fruit, cataloged for decades as the work of an anonymous hand. She saw something else entirely: the potential signature of a pioneer. That painting, Still Life with Small Game and Grapes on a Gilded Tazza, created around 1620, has now been reattributed to the Flemish baroque artist Clara Peeters, according to a report in Guardian World. Her discovery yanks a significant work from obscurity and spotlights the systemic erasure of women from art history. It begs a larger question: if one “anonymous” painting in Oslo can be restored to a known master, how many more are waiting?

Why Was a Pioneering Artist's Work Mistaken for a Brueghel?

Clara Peeters was active in Antwerp in the early 17th century, a period where the still life genre was crystallizing. She was a prolific professional whose works hang in institutions like the Prado, the Ashmolean, and the Metropolitan Museum. Yet the Oslo painting had been previously and incorrectly attributed to a member of the Ambrosius Brueghel family before being relegated to “anonymous” in the early 20th century.

The reasons for such misattributions are rarely about quality alone. For centuries, the art historical canon was built around a male-dominated narrative. Works by women were often dismissed, reassigned to male workshops or family members, or simply not investigated with the same rigor. A painting deemed “not by Brueghel” lost its commercial and scholarly value, becoming a storage problem rather than a piece of history. As Osiecki’s find proves, the label was a product of historical bias, not artistic merit.

XOOMAR Analysis: This isn’t just a story of one painting. It's a case study in how institutional cataloging practices have perpetuated gaps in the record. When a work is deemed “anonymous,” research often stops. Osiecki’s expertise in Peeters’s oeuvre was the key that unlocked the truth, suggesting that similar rediscoveries require dedicated scholarly focus on marginalized artists.

What Clues Revealed Peeters's Hidden Hand?

Osiecki’s investigation was a forensic exercise in art history. She didn't just have a hunch, she built a material case.

First, she examined the physical support. The painting is on a panel from a timber supplier Peeters used frequently. This technical detail connected the work to the artist’s known workshop practices.

Second, she analyzed the composition. She noted the specific depiction of a gilded tazza (a footed dish), a object that appears in other verified Peeters works. The arrangement of the nine dead birds, hazelnuts, and apricots also aligned with her compositional style.

The biggest puzzle was the missing signature. Peeters was known for signing her work, yet this panel showed no name. The answer lay in damage: woodworm had eaten away the bottom edge of the panel—the precise location where Peeters typically placed her signature. The loss of the signature was a physical accident, not an artistic omission.

Finally, she hunted for Peeters’s trademark: hidden self-portraits. The artist was famous for painting tiny reflections of herself in shiny objects like goblets or fruit. On the grapes in the Oslo painting, Osiecki saw “shapes” that “look like outlines of human figures.” These may be faded or lost self-portraits, a subtle but radical act of inserting herself into her own work.

This chain of evidence—material, stylistic, and biographical—convinced the museum. The reattribution became official earlier this year.

What Does This Rediscovery Force Museums to Confront?

The elevation of this Peeters painting from storage to star exhibit is part of a larger, overdue correction. The National Museum of Norway will feature it in Woman Painter, an exhibition opening 8 October that includes works by Artemisia Gentileschi, Lavinia Fontana, and Judith Leyster.

Nora Ceciliedatter Nerdrum, the museum’s director of exhibitions, states directly that the find “demonstrates how art history is expanding to include women whose work has been lost or ignored.” This shift has precedent: in 2016, Peeters became the first woman ever given a solo show at the Prado.

The process has evolved. First, museums retrieved known works by women artists from their basements and put them on display. Now, the next phase is active: interrogating the “anonymous” label itself. This requires expertise, funding, and a commitment to revisiting old assumptions.

“Watch this space, because there will be lots more of these finds in the future,” says Osiecki. “The more we look, the more archival research we do, the more women we’re going to find.”

This isn't merely about adding names to catalog records. It’s about recalibrating our understanding of artistic influence, patronage, and market dynamics in the 17th century. Peeters wasn't an anomaly; she was a successful professional. Her “disappearance” was a historiographical failure.

How Does a 400-Year-Old Still Life Resonate Now?

Peeters’s subject matter—luxurious objects alongside perishable food—was a meditation on vanity and mortality. “Her paintings... are all about the brevity of life,” says Osiecki. The dead birds will be eaten, the grapes will decay, and the gilded tazza can’t be taken to the grave. “In the end we’re all equal.”

This thematic depth transcends the still life genre. It connects to a modern desire to find meaning in the everyday and to question what society values and preserves. The painting’s journey from storage to spotlight echoes a broader cultural moment of re-examining who gets to be remembered and why.

For the art world, the implication is practical. Curators, academics, and even collectors are now looking at “follower of” and “anonymous” attributions with heightened skepticism. Every storage room is potentially a site of discovery. This active revisionism is reshaping the canon in real time, offering a more complete, if messier, picture of the past.

For the viewer, the lesson is to look closer. Masterpieces aren’t always in the grand galleries under famous names. Sometimes they are in the basement, waiting for someone to ask the right question. The story of the Oslo Peeters empowers us to challenge the labels history has handed down and to recognize that value isn’t lost, just overlooked. The next major discovery may not be made by a curator, but by anyone questioning why a compelling work has no name.

Why This Changes Everything

• It restores a significant historical artwork from obscurity to its rightful creator, correcting a centuries-old oversight.
• It highlights the systemic erasure of women artists from the art historical canon, prompting a reevaluation of 'anonymous' works.
• It forces museums and collectors to reconsider the provenance and attribution of countless other stored or mislabeled pieces by pioneering women artists.