Workshop survey · Renaissance

The naked Mona Lisa or Monna Vanna

In Chantilly, a large stitched drawing takes up the smile, pose and hands of the Mona Lisa, but transforms the portrait into an ideal naked figure. Is it a drawing by Leonardo, an invention directed by him or the brilliant cardboard of a collaborator?

Attribution investigation around the cardboard of the naked Mona Lisa or Monna Vanna
A drawing made to be usedPaper, black stone, white highlights and stitched contours: the object provides material clues even before any question of style.
1514 -1516Proposed dating
72.4 × 54 cmDimensions of the cardboard
2017Study at C2RMF
AtelierCatalog accuracy

La Naked Mona Lisa, also called Monna Vanna, is kept at the Condé museum, at the Château de Chantilly, under number DE 32. On large brown paper, a seated figure turns his bust towards the viewer. Hands cross in the foreground, hair frames a smiling face and the framing immediately takes up the memory of the Mona Lisa of the Louvre.

But this object is not a painting and does not present itself as an improvised study. It's a report card : a scale drawing intended to convey a composition to a painted panel. Its contours have been stitched. By passing powder through these perforations - the technique of spolvero - workshop could reproduce mainlines on new media.

The study carried out at C2RMF in 2017 confirmed this function. The Condé museum specifies today that cardboard served as a cliché for paintings produced in Leonardo's workshop. This material function is the safest point of the file. The more delicate question is that of the hand: who designed, traced, took up and completed this sheet?

Read object before name

Four material clues tell the story of the life of cardboard

Every detail responds to a workshop function. We must therefore resist the romantic idea of autonomous drawing signed by a solitary genius.

Full view of the naked Mona Lisa cardboard preserved in Chantilly
01

A large assembled paper

The 72.4 × 54 cm format is close to that of a portrait panel. The scale is not that of a small sketch: it corresponds to an installation tool designed to transfer the composition.

Detail of the face and highlights of the cardboard of the naked Mona Lisa
02

Black stone, coal and light

The model is constructed by soft blacks and highlights of lead white. The face receives a more subtle finish than certain areas of the body, a difference which nourishes the hypothesis of successive interventions.

Detail of the hands and the surface of the cardboard of the naked Mona Lisa
03

Really sharp contours

The perforations are not decorative. They prove that part of the lines were used for the transfer. The cardboard therefore circulated in a collective manufacturing line and probably produced several painted images.

The Mona Lisa of the Louvre compared to the naked Mona Lisa of Chantilly
04

A repeated formula, not a simple double

Kinship concerns pose, framing, hands and frontality of gaze. But the naked Mona Lisa replaces landscape, clothing and social identity with an ideal figure close to Venus.

Two Mona Lisa?

Same visual memory, different status

Comparison with the Mona Lisa and the naked Mona Lisa

What brings together - and what separates

  • LayoutFigure halfway through the body, arms folded and gaze turned towards the viewer.
  • DimensionsAlmost identical width: 54 cm at Chantilly, 53.4 cm at the Louvre.
  • FunctionThe Louvre painting is a portrait on poplar; the Chantilly leaf is an instrument of transfer.
  • IdentityLisa Gherardini is solidly documented for the Mona Lisa. The naked figure is rather ideally beautiful.
  • AttributionThe painting is by Leonardo. Cardboard certainly belongs to its orbit, but the division of hands remains debated.

Interactive attribution folder

What is established, probable or even open

Filter the eight arguments. A serious attribution never relies on a single "family resemblance": it combines materials, technique, chronology, provenance and quality of the drawing.

8 arguments displayed.

Surface and contours of the cardboard of the naked Mona LisaEstablished

1. It's a carryover card

Stitched contours and laboratory analysis demonstrate use by cliché. The work is therefore neither a simple late copy nor an isolated amateur sheet.

Limit: the function is not enough to identify the person who held the charcoal.
Chantilly cardboard used in Leonard's workshopEstablished

2. It was used for studio paintings

The Condé museum materially connects the cardboard to paintings created in Leonardo's workshop. The object is a matrix in a family of versions, not a graphic cul-de-sac.

This link establishes the production context more surely than an absent signature.
Close proportions of the Mona Lisa and the naked Mona LisaStrong index

3. The composition depends on Leonardo

The hand system, the rotation of the bust and the relationship with the spectator take up a very recognizable Leonardian invention. The neighboring dimensions reinforce this connection.

Design parentage does not automatically mean fully autograph execution.
Modeled on Monna Vanna's faceStrong index

4. The face achieves remarkable quality

Transitions, restrained smile and atmospheric unity of the face have often been invoked in favor of intervention by the master, at least in revivals.

The body appears more uneven: the cardboard can keep several campaigns or several hands.
Painted version from the Gioconda nuda familyStrong index

5. An image famous from the 16th century

Several old painted versions testify to the rapid diffusion of the motif. Salaigh's inventory mentions a "naked Mona Lisa", probably a painting by his hand.

The work inventoried at Salaikh cannot be identified with certainty in the Chantilly box.
Raphael's La Fornarina and the context of the mid-body nudeOpen question

6. Rome, around 1513 -1516?

The dating 1514 -1516 and the proposed Roman context place the image among research on the mid-body nude and ancient beauty, in Raphael's intellectual neighborhood.

The place of execution is probable, not documented by a contemporary archive.
Mona Vanna Nuda by Joos van Cleve, variation of the compositionOpen question

7. Where is the original painting?

Versions of Salaikh, Joos van Cleve and other followers suggest a prestigious prototype. It may have been lost, remained unfinished or never existed other than as a shared box.

No surviving painting is unanimously accepted today as Leonardo's original.
The Lady in the Bath by François Clouet and the French posterity of the motifOpen question

8. Real portrait or ideal Venus?

Despite the name Mona Lisa, the Louvre considers it unlikely to see another portrait of Lisa Gherardini. The motif is closer to a humanized Venus, then fruitful in French art.

Historical titles can maintain a formal comparison without guaranteeing the identity of the model.

A family of images

Cardboard does not prove a single painting: it reveals a workshop

The motif travels, changes material and adapts to other visual cultures. These works are not interchangeable: they show how an invention could become a collective repertoire.

Colorful version of Monna Vanna Nuda by Joos van Cleve available for reproduction Colorful version available

In the Leonardo da Vinci collection

Monna Vanna Nuda - Joos van Cleve

This painted version colors the formula of the naked Mona Lisa: luminous skin tones, transparent veil and dark background give the model a very different presence from Chantilly cardboard.

Preserved attribution: this is not Leonardo's colored cardboard, but a work attributed to Joos van Cleve, direct heir to the invention disseminated by the workshop.
From €299
Mona Vanna Nuda attributed to Joos van Cleve

Joos van Cleve and the North

The Leonardian pose circulates beyond Italy. At Joos van Cleve, the pattern becomes more frontal, more colorful and more precious.

Painted version · 16th century
Old painted version of the Gioconda nuda

Italian variants

Gestures, veil, landscape or jewelry vary from one painting to another. The persistence of the framework confirms the role of a common matrix.

Workshop and followers · 16th century
Raphael's La Fornarina

Raphael: the Roman comparison

La Fornarina is not a copy, but it sheds light on the contemporary success of the female nude in mid-body, between portrait, ideal and sensual presence.

Visual context · Rome
The Lady in the Bath by François Clouet

Clouet: a French posterity

In France, the naked portrait unfolds in a more narrative vein of the court. The relationship lies in the ambiguous power of a figure who looks at the spectator.

Posterity · around 1571

Critical chronology

From the Roman workshop to the laboratory

Probable context

Leonardo stayed in Rome in the service of Julian de Medici. The sheet is generally dated 1514 -1516.

Salaikh inventory

A "naked Mona Lisa" appears among the student’s belongings, presumably a painting.

Purchase from the Duke of Aumale

The prince acquired the cardboard, then attributed to Leonardo, at a very high price, and compared it to a painting from Saint Petersburg.

Donation to the Institute

The Condé museum receives the Aumale collection, subject to usufruct and with strict conservation rules.

C2RMF study

Imaging and material analyzes re-evaluate paper, highlights, stitching and cardboard usage.

Exhibition in Chantilly

A monographic exhibition places the work among copies, Renaissance nudes and studio practices.

Verdict, word by word

What attribution can be written today?

The different formulations do not say the same thing. The table below distinguishes invention, production and execution.

Formulation What she says Evaluation
"From Leonardo da Vinci" The essential totality of the drawing would be in the hand of the master. Possible, but not demonstrated
"Leonardo’s Workshop" The work was produced in his working environment, according to an invention directly related to him. Strongest formulation
"Leonardo and workshop" The master would have designed or taken over certain areas, with shared execution. Reasonable assumption
"Late copy" The sheet would be a posterior imitation without function in the workshop. Contradicted by stitching and analyses
"Portrait of Lisa Gherardini" The figure would represent the same woman as the Louvre painting. Unsupported; more likely type of Venus

Sources and method

Instructions to consult to go further

The conclusions of this article favor museum catalogs, technical study and publications from the Chantilly exhibition.

Condé Museum · Notice DE 32Sheet of the work, materials, dimensions, dating, provenance and synthesis of analyses.Consult the instructions ↗
Château de Chantilly · The naked Mona LisaPresentation of the 2019 exhibition, cardboard practice and workshop context.Read the ↗ folder
Louvre Museum · The Mona LisaReference notice for Lisa Gherardini, chronology, dimensions and distinction with a Venus.See the instructions ↗
Technè · A real postponement cardTechnical study devoted to the materiality and instructions for use of the sheet.Read study ↗
Catalog The naked Mona LisaWork directed by Mathieu Deldicque with contributions from specialists in Leonardo and drawing.See the ↗ catalog
AGORHA · INHABibliographic reference and authors of the scientific catalog of the exhibition.Consult the reference ↗

Visual credits: carton de Chantilly, photography Shonagon, CC BY-SA 4.0, via Wikimedia Commons; Joos van Cleve, Raphaël and François Clouet, reproductions of works in the public domain via Wikimedia Commons. The hero is an original editorial illustration and does not reproduce the sheet kept at the Condé museum.

Frequently asked questions

The naked Mona Lisa in six answers

Brief answers, without transforming hypotheses into certainties.

Is the Naked Mona Lisa by Leonardo da Vinci?

She firmly belongs to her workshop and takes up an invention linked to it. Direct intervention by Leonardo is possible, especially in the finest areas, but the entirely autograph execution is not demonstrated.

Why is it called Monna Vanna?

Monna Vanna is a usage title attached to the "Naked Mona Lisa" family. He brings the image of Monna Lisa closer by his pose and his smile, without proving that she represents Lisa Gherardini.

What's a carryover card?

It is a full-scale drawing used to transfer a composition. The contours could be stitched, then powdered in order to deposit the lines on the panel intended to be painted.

What do the C2RMF analyzes show?

They confirm the materiality of the cardboard, its highlights, its perforations and its use as a cliché for paintings produced in the master's workshop.

Is there a matching original painting?

No surviving painting is unanimously recognized as Leonardo's original. Several old versions, however, testify to a common prototype and the diffusion of the motif.

Where to see the naked Mona Lisa?

The cardboard belongs to the Condé museum at the Château de Chantilly. Its fragility and conservation rules can influence its presentation conditions: the museum's programming must be checked before the visit.

A mystery more interesting than searching for a signature

The Naked Mona Lisa shows how an idea by Leonardo could be developed, transmitted and transformed by the workshop. Chantilly cardboard is worth less as "spectacular proof" than as a rare document on a collective creation in motion.

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