The Knot Pattern Found on the “Earlier Version Mona Lisa” is Not by the Hand of Leonardo Da Vinci

Jan 7, 2020

SAN JOSE, Calif., Jan. 7, 2020 /PRNewswire/ -- NBC's "Today Show" reported as to the possibility of an earlier version by the hand of Renaissance artist Leonardo da Vinci of "Mona Lisa," the most famous painting in the world. The consortium who purchased the so-called "Isleworth Mona Lisa" and changed the painting's name to "Earlier Version Mona Lisa" claims it is by the maestro. While some experts suggest the painting is a mere copy, a handful of art historians believe it to be an earlier, unfinished version by Leonardo da Vinci himself.

Continue Reading

Caroline Cocciardi author of "Leonardo's Knots"

(detail) Knot #2 by Leonardo da Vinci "Accademia Vinciana"

Caroline Cocciardi, the author of "Leonardo's Knots" claims she can prove the knot pattern to be found on the "Earlier Version Mona Lisa" is not by the hand of Leonardo da Vinci. "We have several knot drawings done by Leonardo da Vinci in 1490, the year this so-called 'Earlier Version Mona Lisa' was supposedly painted. Leonardo was at the top of his game mixing artistic design with elaborate mathematical patterns. We have five Codex notebook pages by Leonardo that are standalone mathematical knot gems."

Cocciardi adds, "Leonardo's knots are his personal signature. No copyist has successfully captured the intricacies of the 'Mona Lisa Knot,' which have been painstakingly and brilliantly executed. Whoever painted the knots on 'The Earlier Mona Lisa' was a journeyman at best and demonstrated no knowledge of mathematics."

Knot mathematician Emeritus Professor Kenneth C. Millet, Department of Mathematics, University of California, Santa Barbara, conducted a mathematical analysis of Leonardo's knot art, such as the "Mona Lisa Knot" found on the bodice of her dress. Professor Millet's findings were published in the "Journal of Mathematics and the Arts."  "Leonardo da Vinci as an artist and as a mathematician was in a league of his own, a master in complex knotted designs," explains Professor Millet.

In an interview given to "The Art Newspaper" Martin Kemp, author of the newly released book "Leonardo's Salvator Mundi," agrees with Cocciardi's knot findings. Kemp goes on describing "sloppily executed elements—such as the mistake in the interlaced knot design on the crossed bands, or the clumsy folds at the top of the robe," errors that Kemp attributes to an assistant.

Cocciardi doubles down, "When you see the interlocking complexity executed in 'Accademia Vinciana' six mandalas you see Leonardo's genius displayed on the most miniscule of scales. Leonardo's knot art speaks for itself."

"Art history, mathematical analysis, and high technology will cooperate more closely in the future and contribute to the development of new methodologies for art authentication," concludes Cocciardi.

ABOUT CAROLINE COCCIARDI:

Cocciardi book "Leonardo's Knots" was highlighted in "The Art Newspaper" stating "a new way of thinking is addressed by Caroline Cocciardi, who explores the many potential variants of knots drawn by Leonardo."  http://www.leonardosknots.com

PRESS CONTACT:
Jack Eitzen
LEONARDO'S KNOTS
408-656-2009

SOURCE Caroline Cocciardi

MORE NEWS
Mercedes-Benz’s new three-row all-electric GLB arrives for families with a need for space
Oct 24, 2026
Mercedes-Benz’s new three-row all-electric GLB arrives for families with a need for space

The new electric GLB consists of two models and has a claimed WLTP range of up to 674km.

Grab deals, freebies and prizes as you upgrade your ride at The Car Expo 2026
Oct 24, 2026
Grab deals, freebies and prizes as you upgrade your ride at The Car Expo 2026

From the latest electric vehicles and hybrids to exclusive car deals and cash prizes, The Car Expo 2026 offers plenty of reasons to head down to Singapore EXPO this weekend.

Export push seeks to breathe new life into Korea's hollowed-out mining towns
Oct 24, 2026
Export push seeks to breathe new life into Korea's hollowed-out mining towns

Deep in the rugged, forested mountains of Gangwon Province, the hollowed-out shafts of abandoned anthracite mines stand as quiet monuments to Korea’s industrial birth. During their mid-20th-century heyday, these bustling towns fueled the nation’s postwar economic miracle, powering domestic hearths and heavy manufacturing alike. But as Korea’s energy needs shifted toward oil and gas in the 1980s, the region entered a long, steep decline. While a handful of major mines remained operational into the 2020s, the last state-run mine officially closed its shafts in mid-2025 — leaving behind steep valleys marked by demographic collapse and crumbling local economies. Now, trade officials and local leaders are trying a new approach to revive these quiet valleys: connecting their remaining small businesses directly to overseas markets. Rather than relying solely on local tourism or government aid, a national trade showcase last week in Goyang, Gyeonggi Province, brought small-town entrepreneurs face-to-face with international buyers. At the center of the event was a targeted exhibition flo

Apple updates the Apple TV 4K with A19 chip, new Siri Remote, and higher price tag
Oct 24, 2026
Apple updates the Apple TV 4K with A19 chip, new Siri Remote, and higher price tag

Apple’s digital media streaming box gets a more powerful chip, support for Siri AI, and a new remote with some nifty features, and a higher price tag.

Xiaomi Vision Gran Turismo is coming to Gran Turismo 7 this October
Oct 23, 2026
Xiaomi Vision Gran Turismo is coming to Gran Turismo 7 this October

Xiaomi’s wind-sculpted concept car will arrive alongside the PlayStation-exclusive game’s EV Experience mode.

Paxton sues OpenAI, Altman for failing to warn Texans about ChatGPT's 'dangers'
Oct 23, 2026
Paxton sues OpenAI, Altman for failing to warn Texans about ChatGPT's 'dangers'

Texas Attorney General Ken Paxton (R) sued OpenAI and its CEO Sam Altman on Friday, accusing the company of failing to warn consumers about the potential dangers from its AI models. The lawsuit alleges the ChatGPT maker is running afoul of a Texas consumer protection law and kids' online safety law, underscoring warnings about the...

Trump denies speaking to Musk about Starlink but says he will if it’s not fixed
Oct 23, 2026
Trump denies speaking to Musk about Starlink but says he will if it’s not fixed

President Trump said he did not speak to Elon Musk about the tech leader's decision to restrict Starlink access for Ukraine but warned he will do so if access is not restored. "I have not spoken to him," Trump told reporters on the White House South Lawn. "I might have to, but I have not....

Riot Games unveils VCT Pacific partnered teams for 2027
Oct 23, 2026
Riot Games unveils VCT Pacific partnered teams for 2027

MANILA, Philippines – VALORANT Champions Tour (VCT) Pacific 2027 has unveiled the eight organizations that will each represent a region as a partnered team.  The list includes Crazy Raccoon, FULL SENSE, GAM Esports, Gen.G, Paper Rex, Rex Regum Qeon (RRQ), T1, and ZETA DIVISION, combining returning organizations with new additions to the league’s partnership program.

Too busy for parental controls? Think again
Oct 23, 2026
Too busy for parental controls? Think again

MANILA, Philippines – Whether you’re setting up a new device or configuring an existing one, parental controls are probably much easier to turn on than you think. Parental controls aren’t limited to one device, one app, or one type of internet connection. Most major platforms (smartphones, gaming devices, and applications) already have built-in tools to

Musk midterm spending tops $442M
Oct 23, 2026
Musk midterm spending tops $442M

Tech mogul Elon Musk has spent more than $442 million in the midterm elections, after pouring another $76.8 million into his super PAC over the past month, campaign finance filings show. America PAC, which Musk launched during the 2024 elections, received the influx of cash from the SpaceX and Tesla CEO over the course of...

Nvidia’s Jensen Huang brings ‘sovereign AI’ push to Kazakhstan, shrugs off bubble fears
Oct 23, 2026
Nvidia’s Jensen Huang brings ‘sovereign AI’ push to Kazakhstan, shrugs off bubble fears

Nvidia CEO Jensen Huang is pitching the concept of “sovereign AI” in Kazakhstan – part of his global crusade urging nations to build domestic computing infrastructure using the firm’s chips – as the energy-rich nation emerges as a US-China battleground for artificial intelligence. Speaking at a fireside chat in Astana on Friday with Kazakh AI and digital development minister Zhaslan Madiyev, Huang said AI was reshaping every industry in a transformation that “affects every single person and...

China's humanoids go job hunting amid Korea's bets on physical AI
Oct 23, 2026
China's humanoids go job hunting amid Korea's bets on physical AI

Chinese humanoid robot makers are accelerating efforts to gain a foothold in Korea, moving beyond dance performances and showroom displays to factory trials and other commercial applications as Seoul beefs up investment in physical artificial intelligence (AI). A string of Chinese robotics companies have flexed their muscles or announced projects in the country this year, including Hong Kong-listed Ubtech, startup Anyverse Dynamics, Shanghai-based Agibot and leading robot maker Unitree. “China’s new generation of robot companies has global DNA and naturally looks overseas, and Korea is one of the most important markets in Asia-Pacific,” said Ethan Qi, an associate director covering robotics at Counterpoint Research. The absence of locally built humanoids available at scale has created an opening for Chinese suppliers, he added. Early footprint Representatives of Galaxy Robot Park, a robot-themed entertainment venue in Seoul, agreed to buy Ubtech’s lifelike U1 model after attending its debut in Shenzhen in June, according to Sean Qin, overseas head of the company's commercial robo

YOUR NEWS, OUR NETWORK.

Do you have Great News you want to tell the world?

Be it updates about your business or your community, you can make sure that it’s heard by submitting your story to our network reaching hundreds of news sites across 6 verticals.

About Us

Always dynamic, always updated, The Witness Daily ensures minute-by-minute update to the most pressing issues, curated specifically to cater to critical newsreaders of our time.

Copyright © 2015 - 2026 Redshift Daily. All Rights Reserved.