• About
    • Mission
    • Team
    • Boards
    • Mentions & Testimonials
    • Institutional Recognition
    • Annual Reports
    • Current & Past Sponsors
    • Contact Us
  • Resources
    • Article Collection
    • Podcast: Art in Brief
    • AML and the Art Market
    • AI and Art Authentication
    • Newsletter
      • Subscribe
      • Archives
      • In Brief
    • Art Law Library
    • Movies
    • Nazi-looted Art Restitution Database
    • Global Network
      • Courses and Programs
      • Artists’ Assistance
      • Bar Associations
      • Legal Sources
      • Law Firms
      • Student Societies
      • Research Institutions
    • Additional resources
      • The “Interview” Project
  • Events
    • Worldwide Calendar
    • Our Events
      • All Events
      • Annual Conferences
        • 2026 Art Law Conference
        • 2025 Art Law Conference
        • 2024 Art Law Conference
        • 2023 Art Law Conference
        • 2022 Art Law Conference
        • 2015 Art Law Conference
  • Programs
    • Visual Artists’ Legal Clinics
      • Art & Copyright Law Clinic
      • Artist-Dealer Relationships Clinic
      • Artist Legacy and Estate Planning Clinic
      • Visual Artists’ Immigration Clinic
    • Summer School
      • 2026
      • 2025
    • Internship and Fellowship
    • Judith Bresler Fellowship
  • Case Law Database
  • Log in
  • Become a Member
  • Donate
  • Log in
  • Become a Member
  • Donate
Center for Art Law
  • About
    About
    • Mission
    • Team
    • Boards
    • Mentions & Testimonials
    • Institutional Recognition
    • Annual Reports
    • Current & Past Sponsors
    • Contact Us
  • Resources
    Resources
    • Article Collection
    • Podcast: Art in Brief
    • AML and the Art Market
    • AI and Art Authentication
    • Newsletter
      Newsletter
      • Subscribe
      • Archives
      • In Brief
    • Art Law Library
    • Movies
    • Nazi-looted Art Restitution Database
    • Global Network
      Global Network
      • Courses and Programs
      • Artists’ Assistance
      • Bar Associations
      • Legal Sources
      • Law Firms
      • Student Societies
      • Research Institutions
    • Additional resources
      Additional resources
      • The “Interview” Project
  • Events
    Events
    • Worldwide Calendar
    • Our Events
      Our Events
      • All Events
      • Annual Conferences
        Annual Conferences
        • 2026 Art Law Conference
        • 2025 Art Law Conference
        • 2024 Art Law Conference
        • 2023 Art Law Conference
        • 2022 Art Law Conference
        • 2015 Art Law Conference
  • Programs
    Programs
    • Visual Artists’ Legal Clinics
      Visual Artists’ Legal Clinics
      • Art & Copyright Law Clinic
      • Artist-Dealer Relationships Clinic
      • Artist Legacy and Estate Planning Clinic
      • Visual Artists’ Immigration Clinic
    • Summer School
      Summer School
      • 2026
      • 2025
    • Internship and Fellowship
    • Judith Bresler Fellowship
  • Case Law Database
Home image/svg+xml 2021 Timothée Giet Our articles image/svg+xml 2021 Timothée Giet Art History image/svg+xml 2021 Timothée Giet FINGERPAINTING DA VINCI — AMAZING!
Back

FINGERPAINTING DA VINCI — AMAZING!

October 14, 2009

logo

Da Vinci expert Martin Kemp has renamed the work, "La Bella Principessa."

 

CNN reported “A smudged fingerprint has convinced art experts that a painting thought to have dated back to the early 19th century is the work of revered Italian artist Leonardo da Vinci.

Da Vinci expert Martin Kemp has renamed the work, “La Bella Principessa” after the young lady in the portrait.

Little is known of the painting before it appeared in an illustrated Christie’s catalogue in the late 1990s labeled as “German, 19th Century” under the name of “Young Girl in Profile in Renaissance Dress.” It sold for $19,000 at the auction to respected New York art dealer Kate Ganz who kept it for 12 years before selling it on for a similar price in 2007. The work is now locked in a Swiss bank vault with an estimated value of more than $160 million.

Peter Silverman had seen the work during the original auction back in the 1990s. “I was actually an under-bidder because I thought it was a wonderful thing but I didn’t have the knowledge at that time to go all the way,” he told CNN.

More than 10 years later, he was walking in New York with a Swiss friend whom he describes as a “major collector of contemporary art.”

“He popped into the Ganz gallery and saw this thing on her desk which was for sale. And he came out and said, ‘Peter I don’t know what I’m looking at here; I’m a contemporary collector. But I certainly would like you to have a look at it because it doesn’t look 19th Century to me.’ So I went and looked at it and I bought it right way for him.”

Silverman then began the long process of proving that every expert and art lover who had seen the painting over the past decade — and earlier — had been wrong to assume that it was the work of anyone other than one of the world’s greatest artists.

“I kept saying to myself, this is absurd, it can’t be,” Silverman told CNN. “A da Vinci coming out of the woodwork, just like that, nobody recognized it, fully illustrated, seen by the whole world at Christies, in the hands of one of the top dealers in the world. I was puzzled, sort of stymied.”

He started researching followers of da Vinci who may have produced the work in their mentor’s style, but kept coming back to the same conclusion: That it was a da Vinci.

“My one claim to fame in this whole thing is that I saved it from obscurity,” Silverman told CNN.

In January 2008, Silverman bumped into Nicholas Turner, former Keeper of Prints and Drawings at the British Museum, at an exhibition at the Louvre in Paris.

He showed Turner an image of the print on a digital camera who agreed it looked like a da Vinci.
Other experts agreed but it was evidence from the Paris-based firm Lumière Technology that Silverman says was “the icing on the cake.”

Last June, using a “multispectral” digital technology it pioneered, the firm took images of the layers of pigments used to create the work.

Within the pigment, they found a partial hand print and a finger print which matched others found on two known works of da Vinci.

“To capture it took less than two hours, after that we had to study more than 20 gigabytes of data,” Jean Penicaut, CEO of Lumière Technology told CNN.

Da Vinci scholar Martin Kemp, Emeritus Professor of the History of Art at Oxford University, was called to lend his expertise and also concluded it was a da Vinci.

He has just finished writing a 200-page book on the work which is expected to be published later this year.
Professor Kemp told the Antiques Trade Gazette that his first reaction to the find was that “it all sounded too good to be true — after 40 years in the Leonardo business, I thought I’d seen it all!”

Kemp told the gazette that the portrait must date from around 1496. He believes it is of Bianca Sforza, daughter of Ludovico Sforza, Duke of Milan and his mistress Bernardina de Corradis. He has renamed her portrait, “La Bella Principessa.”

In addition to the left-handed print, Kemp used extensive research to conclude that the work, da Vinci’s only on vellum (mammal skin), was created as a cover of a book of poetry in honor of the sitter.

“All the information that Martin Kemp has discovered about it; the lefthandedness, the quality of the work, the fact that it’s on vellum and was meant for a book. There are many different aspect which together make it a Leonardo,” Silverman said.

But he added, “if it hadn’t been for all these technological advances and these great people working with me on this it still would be in limbo.”

The portrait is due to on display in Sweden next March at a show called “And There Was Light: The Masters of the Renaissance Seen in a New Light” to be held in Gothenburg.”

Source: CNN.

Disclaimer: This article is for educational purposes only and is not meant to provide legal advice. Readers should not construe or rely on any comment or statement in this article as legal advice. For legal advice, readers should seek a consultation with an attorney.

Post navigation

Next “Authentic” Forgeries: Chang Dai-chien and Chinese Copies

Related Art Law Articles

Chinese Forgeries Lena
Art HistoryArt law

“Authentic” Forgeries: Chang Dai-chien and Chinese Copies

June 16, 2026
Screenshot 2026 02 23 at 3 26 37 PM
Art HistoryFilm Review

The Spoils: A Fight for Nazi-Looted Art and the Weight of the Burden of Proof

February 25, 2026
center for art law all that glitters book review
Art HistoryArt lawBook ReviewBiography

Book Review: “All That Glitters: A Story of Friendship, Fraud and Fine Art” (2024)

November 13, 2025
Center for Art Law
August 2026 Summer Promo (2)

Get your leg up on art law

Just in time for 2026-2027

Become a member and access unlimited articles, our Case Law Database, event archives, and exclusive member pricing on all upcoming events.

Learn MORE
Immigration Guide for Artists 2026 Cover Page

Immigration Guide for Artists

Check out the 2026 overview of U.S. immigration pathways available to artists.

Learn MORE
Center for Art Law

Follow us on Instagram for the latest in Art Law!

Did you know the portrait of George Washington on Did you know the portrait of George Washington on the $1 bill traces back to a painting by Gilbert Stuart? 

As the US celebrates its 250th anniversary, one of our latest articles explores how Stuart fought to control the reproduction of his Washington portraits at a time when U.S. copyright law did not yet protect paintings. 

📚 Read the full article by Hannah Gadway at the link in our bio! 

#ArtLaw #America250 #GilbertStuart #GeorgeWashington #CopyrightLaw
The culture of dupes is continuing to plague artis The culture of dupes is continuing to plague artists. Those like Lauren Horn and Maggie Stephenson have been victims of others creating copycats of their work and selling it as their own.

Read KimberMarie's new article to understand the impact this issue has on artists and other communities along with ways to push back against the problem.

📚 Check out the full article using the link in our bio!!

#centerforartlaw #artlaw #legal #legalresearch #artlawyer #dupes #counterfeits #artistrights #artists
Any interest in volunteering to help work with our Any interest in volunteering to help work with our Nazi-Era Looted Art Restitution Cases Project? Listen to Natasha describe her work and the cases she's had the chance to study.

📚 Click the link in our bio to learn more about the project and how to join!

#centerforartlaw #artlaw #restitution #art #museums #artlawyer #legal #legalresearch
Who owns Hollywood’s past? 🎬📸 A thrifted box of 1 Who owns Hollywood’s past? 🎬📸

A thrifted box of 1930s photographs of actress Marion Davies opens up a much bigger question: who owns the image and the rights behind it? 

One of our latest articles explores the story behind these photographs, including MGM studio stamps, Davies’s handwritten dedication, and the distinction between owning a physical photograph and owning the intellectual property rights in its image.

📚To read the full story by Irina Tarsis, head to the link in our bio

https://itsartlaw.org/art-law/who-owns-hollywoods-past/ 

#ArtLaw #CopyrightLaw #MarionDavies #HollywoodHistory #CulturalHeritage
Join us on September 18th for an Art and Law Works Join us on September 18th for an Art and Law Workshop on fiduciary duties within artist-dealer relationships with speaker Aaron Haines.

This workshop will explore the fiduciary duties of gallerists toward their clients and will clarify the distinctions between contract-based relationships and the broader fiduciary obligations gallerists owe, including transparency, prudence, and the prohibition of undisclosed profits. It will also examine common conflicts of interest in the art world and how these fiduciary duties come into play. 

🎟️ Grab your tickets today using the link in our bio!

#centerforartlaw #artlaw #artlawyer #legalresearch #legal #workshop #artistrights #artist #artdealer
For centuries, copying has been an integral part o For centuries, copying has been an integral part of Chinese artistic practice, blurring the line between homage and forgery. Many museums are at a loss for how to evaluate works that challenge Western notions of authenticity.

Through the ongoing debate over the MET’s Riverbank painting, our recent article examines how institutional interests and market value continue to shape perceptions of authenticity.

📚 Click the link in our bio to read the complete article by Lena Rohde!

#centerforartlaw #artlaw #chineseart #zhangdaqian #changdaichien #artforgery #authenticity #museumlaw #arthistory #provenance #artmarket
The rapid rise of digital reconstruction has trans The rapid rise of digital reconstruction has transformed how cultural heritage is documented and preserved, particularly in regions affected by conflict. As 3D models and digital archives become more common, they also raise questions about ownership and cultural self-determination.

In her article, Jacqueline Koutrodimos-Lewis examines the preservation of Syria's cultural heritage. More specifically, how digital reconstructions can both protect endangered sites and act as a tool for erasure when local communities are excluded from the process.

📚 Click the link in our bio to read the complete article by Jacqueline Koutrodimos-Lewis!

#centerforartlaw #artlaw #culturalheritage #digitalheritage #3Dreconstruction #provenance #archaeology #culturalproperty #digitization #palmyra #museumlaw
Recently our intern Hannah Gadway was able to go t Recently our intern Hannah Gadway was able to go to the Beaverbrook Art Gallery in New Brunswick. This gallery was included in a law suit between Lord Beaverbrook's Estate and a foundation he had established during his life. 

📚 See more about this case using the link in our bio!

#centerforartlaw #artlaw #artresearch #estates #artist #foundation #gallery
Two sculptures have finally returned to Santiago d Two sculptures have finally returned to Santiago de Compostela after seventy-two years.

Our recent article examines the Spanish Supreme Court's decision to return the Abraham and Isaac sculptures to Santiago de Compostela, and the pivotal role that object identification played in resolving the dispute.

📚 Click the link in our bio to read the complete article by Lucas Güimil Valdés!

#centerforartlaw #artlawyer #artlaw #culturalheritage #restitution #provenanceresearch #spain #culturalproperty
Our recent article revisits Professor Matthias Wel Our recent article revisits Professor Matthias Weller's presentation introducing Germany's new Court of Arbitration for Nazi-Looted Cultural Property. It explores how the new tribunal differs from the former Limbach Commission and what its procedures, jurisdiction, and binding decisions could mean for future restitution claims.

📚 Read the full article by Savannah Weiler and Amanda Buonaiuto at the link in our bio!

#centerforartlaw #artlawyer #artlaw #culturalproperty #nazilootedart #restitution #provenanceresearch #culturalheritage #alternativedisputeresolution
It’s August 🔥 Think Art Law. World Cap 2026 is ove It’s August 🔥 Think Art Law. World Cap 2026 is over. For us it will be remembered for Haaland Memes and $25 MILLION lawsuit filed by environmental artist Robert Wyland against FIFA for painting over the iconic 1999 downtown Dallas mural, Whaling Wall 82.* Summer Internships at the Center are winding down. Oh the places we have been together (from UN to MoMA across the US, Canada and the UK). The 2025-2026 Judith Bresler Fellowship is complete and how! and our new fellow is eager to hit the ground running.

As we move into the final stretch of summer, the reality sets in: little and big fires are everywhere and juggling so many balls or making sense of the everyday is getting increasingly impossible. But before we collapse into off-season, we want to thank you for being part of our community. Whether you were here in person, joining us online, or thinking about art and the law from afar, we can’t wait to see what you’ll create, challenge, and defend come fall. Our complements and heartfelt thanks to our Summer Team for everything they’ve accomplished over these months and invested in our future: for staying on track, for research and rigorous work on articles and databases, for genuine team building, and for pushing all of us to grow. And here’s what we’ve learned: when the real world gets too much, look at art. Play ball. Have a hydration break. These are necessities that keep us sane and running overtime. 

📚 Read the full newsletter and become a subscriber using the link in our bio!

#centerforartlaw #artlaw #legalresearch #legal artlawyer
What inspires a career in art and cultural propert What inspires a career in art and cultural property law?

In our latest interview, Professor Matthias Weller shares how his academic and professional journey led him to become one of the leading voices in the restitution field. He also discusses Germany's new Court of Arbitration for Nazi-Looted Cultural Property and what this landmark development could mean for the future of restitution.

📚 Read the full interview using the link in our bio! 

#centerforartlaw #artlaw #legalreserach #legal #art #lawyer #restitution #artcrime #arbitration #germany
  • About the Center
  • Contact Us
  • Newsletter
  • Upcoming Events
  • Internship
  • Case Law Database
  • Log in
  • Become a Member
  • Donate
DISCLAIMER

Center for Art Law is a New York State non-profit fully qualified under provision 501(c)(3)
of the Internal Revenue Code.

The Center does not provide legal representation. Information available on this website is
purely for educational purposes only and should not be construed as legal advice.

TERMS OF USE AND PRIVACY POLICY

Your use of the Site (as defined below) constitutes your consent to this Agreement. Please
read our Terms of Use and Privacy Policy carefully.

© 2026 Center for Art Law