The Fifth Desk · Evaluation
Act I · The Map
Marcel Duchamp · Nu descendant un escalier n° 2 · oil on canvas, about 147 by 89 cm, upright · one painting, finished in the painter’s hand and scored as the work: a single figure in many overlapping states descending a stair from upper left to lower right, the title lettered on the canvas at lower left with the signature and date · painted at Neuilly, late 1911 to January 1912 · withdrawn from the Salon des Indépendants, Paris, 1912; shown at the International Exhibition of Modern Art, New York, Chicago and Boston, 1913 · Philadelphia Museum of Art, Louise and Walter Arensberg Collection · the canvas whole, with no loss or later hand known
Mode
A figure painting that refuses its genre: one body set out as a series of states, Cubist faceting set in motion by the example of chronophotography
Mythos
The nude, the Venus and the bather, summoned by the title in order to be emptied; the stair as a passage downward; the body as a machine
Phase
Painted at Neuilly late in 1911 and in January 1912; withdrawn from the Indépendants in Paris in the spring of 1912; shown in New York, Chicago and Boston in 1913
Presentation
Oil on an upright canvas of about 147 by 89 cm, in a narrow scale of ochres, tans, browns and dark umber, with no saturated hue; the title lettered in capitals at lower left
Register
Dry, rapid and programmatic: a cascade of hinged wood in a brown gloom, kinetic rather than beautiful, with a faint unease of armour and mannequin
Scale
One figure, one stair, one tone, read from one standing distance
Governing Proposition
An upright canvas the height of a child holds one body in many positions at once, a stack of hinged planes in browns and ochres coming down a stair from the upper left to the lower right, with dotted arcs where a hip or a knee swings out. In the corner the painter lettered the title, and the title names a nude that cannot be seen. The wager of the canvas is that painting can take time into the figure as a sum of positions, as the camera of the laboratory had taken it, and that the oldest sign of desire in Western painting, shown that way, is a mechanism on a stair.
Act II · The Essay
Movement I
The canvas is upright, about 147 by 89 centimetres, roughly 1.65 to 1, so that a figure at its full height stands about as tall as a child. It holds one body in many positions at once. The body is not drawn as a body but as a stack of planes, cut, hinged and overlapping, moving from the upper left to the lower right down a stair that turns back to the left at the foot. How many states there are cannot be counted without inventing a number: the figure dissolves into perhaps a dozen to twenty, crowded and faint at the top, spaced and heavier as they fall. Dotted and curved lines swing out where a hip or a knee would pass.
The palette is narrow: ochres, tans, browns and a dark umber, and no saturated hue. No blue, red or green carries any form. The light falls from the upper left down the diagonal, and each plane is modulated within its brown so that it reads as wood or as armour, and the whole as one body. The monochrome is what makes the series one figure. In colour the states would separate into figures, a crowd on a stair; in brown they are a single body, seen at many moments. The upright frame is a stairwell, and the diagonal from corner to corner is the fall of the stair.
At the lower left the painter lettered the title on the canvas itself, in capitals, with his signature and the date. The word nude stands over an image in which no nude can be seen: no flesh, no face, no sex, only hinged planes on a stair. That word is the provocation, and the image could not make it alone. The genre it names, the reclining body from Giorgione and Titian to Manet and the Salon, offers itself to the eye; this one does not recline and does not offer. It marches down. The quarrel with the oldest sign of desire in Western painting is made in a word and kept in the picture.
Movement II
The device of the dotted arcs came, by the painter’s own account, from chronophotography: the photographs of the body in motion taken in series, in the laboratory of Étienne-Jules Marey in Paris and by Eadweard Muybridge in America, which broke a walk or a leap into its positions and set them side by side or on one plate. How far the canvas drew on Marey rather than on Muybridge is still argued. What it took from both is the idea that a movement is not one image but a sum of images, and that the arcs of a limb can be drawn as a diagram. The laboratory is in the picture, at the hip and at the knee.
That gives the canvas its first disclosure: that a painting can show time as a sequence of positions rather than as a single held instant. The idea belonged to the camera before it belonged to the painting, and the painting is the first to put it inside the figure of the nude. Its second disclosure is sharper and its own. The body that Western painting had made the sign of beauty is shown as the machine age saw it, a mechanism of hinged parts on a falling line, without the person who would inhabit it. The loss is there to be seen, a body emptied of its person, but the canvas shows it and does not say it.
The making serves the idea and is limited by it. The planes are cut with precision, the turn of the stair at the bottom is resolved, and each arc is placed where a joint would swing. The design locks the diagonal into the tall frame. The handling is dry and even, without the touch of the Cubist painters whose facet it borrows, and the upper states are crowded and less clearly drawn than the lower. The brown that makes one body is also a limit of means. The elevation, such as it is, comes once, in the lower half where the planes gather speed: a cascade, kinetic rather than beautiful, with a faint unease of armour and mannequin moving in a gloom.
Movement III
The painting was made at Neuilly late in 1911 and in January 1912, after Nude Descending a Staircase, No. 1 of 1911 and Sad Young Man on a Train of 1911 to 1912. Its nearest inheritance was Cubism, as Picasso and Braque had made it and as the circle that met at Puteaux around the painter’s brothers was codifying it: an analytic art that broke a still life or a seated figure into facets and held it still. The canvas takes the facet and sets it moving. Time is admitted into a style that had fixed its object, and the source of the motion is a mechanical image, not a painterly one.
In the spring of 1912 he submitted it to the Salon des Indépendants in Paris. By his own account, often repeated, and the details are his, his brothers conveyed the hanging group’s wish that he change the canvas or its title, and he withdrew it. A nude does not come down a staircase; the Cubists of his own family circle would not show it. Within months, again by his own account, he turned from painting as a profession. The stake of the swerve was real and was paid, and a swerve that cost its maker his medium is not an accent. Its limit is that the faceting was inherited and that the Futurists, Balla and Boccioni among them, made motion their programme the same year.
Whether the canvas is Cubist, Futurist or neither has not been settled, and the question is the painting’s own: it holds the facet of the first and the motion of the second, and it is not a programme of either. In Paris it was turned away and its influence on painters there was modest. The form is the knowledge: the overlap of states, the single tone, the upright frame and the lettered title all carry what the work knows, and painted once, in one position, the figure would be a mannequin on a stair. Part of what that form knows, the facet and the plane, Cubism already knew.
Movement IV
In February and March of 1913 the canvas was shown in New York at the International Exhibition of Modern Art, the Armory Show, and then in Chicago and Boston. There it became the most mocked and the most famous picture in the exhibition: caricatured, ridiculed in the press and remembered. For the American public it became the single image of modern art. The same canvas that the avant-garde of Paris had refused was made, a year later and an ocean away, the emblem of the avant-garde. Why the scandal in New York so far exceeded the quarrel in Paris is one of the questions it still keeps open.
The reach was wide and real, and it fell more on the public than on painters. It made its painter’s name in America and drew Walter Arensberg and the New York circle to him. That is the discount. The painter’s lasting reorganisation of art came after this canvas, in objects, and much of the reach credited to the painting belongs to its maker. Fountain, the readymade of 1917, stands at 8.0, level with it: it leads on the axes of consequence, the swerve and the pressure on its field, and this canvas leads on the axes of making and survival.
The intrinsic force is in two reorganisations: motion admitted into the Cubist figure, shared with Futurism, and the nude refused, which is this canvas’s own. The second was answered more than half a century later. Gerhard Richter’s Ema (Nude on a Staircase) of 1966, at 8.0, brings a nude down a stair whole and in flesh, painted from a photograph, and sets itself openly against this picture: the later canvas is better painted and more beautiful, and this one made the move. René Magritte’s The Treachery of Images, at 8.1, is the other painting on the desk whose argument is a word set against an image, and its disclosure is the sharper.
Movement V
In 1916 the painter made a replica of the canvas for Arensberg, over a photograph of the painting. It is called No. 3, and it is in Philadelphia too, beside No. 1. It is context, not the work, but it shows the painter already treating his own painting as an image to be reproduced, the step from the painted object to the chosen one that the readymades took. The canvas scored here is No. 2, the painting of 1912, which came to Philadelphia with the Arensberg gift and belongs to one of the founding collections of modern art in America. No later hand bears on it.
The canvas is whole. No loss, cutting, overpainting or major restoration is known, and only the general risk of a canvas of its decade, oil in thin browns, is charged. Its presence is among the widest any modern painting has. Against it stands the nature of its fame: a scandal fixed to one year, 1913, and a work famous for shocking risks outliving its shock. It has outlived it. The joke is more than a century old, and the painting is still looked at, in Philadelphia and in every history of the art of its time. For a work that consists in its paint and its title, the survival of both is the survival of the whole.
The questions have not closed in 114 years: Cubist, Futurist or neither; Marey or Muybridge; a woman, a man or no one; the end of a painter’s painting or the beginning of what replaced it; a body at all, or the stair seen moving. Many of them concern the career more than the canvas, and the image, once read as a series of states, gives less on further return than it gave at first. What it gives at first it still gives: a cascade of hinged brown planes coming down a stair, a word in the corner naming what is not there, and the oldest subject of painting turned, in one canvas, into a mechanism in motion.
Act III · The Twelve
Judged by the subtractive test, plane by plane. Remove the stair and the figure has no path: the descent, the title’s verb, could not be read. Remove the dotted arcs and the planes settle into a still Cubist pile; the arcs are few, and each carries the swing of a hip or a knee. Remove the lettered title and the canvas loses the word nude, the provocation the image cannot make alone, since no nude can be seen. Remove the browns and the planes separate into events of colour; the one tone is what lets the eye read one body. What yields is the count of states: three fewer at the top, where the early positions crowd and repeat, would lose nothing, and the dark band at lower right reads more as ground than as necessity.
Score: 8.2 / 10
Disclosure through image is credited in full, and two disclosures can be stated. A body in motion is not one image but a series, and a painting can show time as a sum of positions rather than as a single held instant. And more sharply: the nude, the oldest sign of desire and beauty in Western painting, can be shown as a mechanism, a set of hinged planes coming down a stair, without flesh, face or sex; the body as the machine age saw it in the laboratory of Étienne-Jules Marey. That is a meaning, not a mood. What holds the axis below the gate is that both disclosures concern seeing more than a human condition, the first belonged to the chronophotograph before the painting, and the loss the image implies, a body emptied of its person, is shown and not articulated.
Score: 7.8 / 10
Elevation is of one kind, and partial: a kinetic exhilaration, the sense of a cascade, a body pouring down a stair in a rush of hinged wood. It comes at first sight and in the lower half, where the planes gather speed and the arcs swing out. There is a faint unease beside it, a figure of armour or of a mannequin’s limbs moving in a brown gloom, which touches the uncanny. But the palette is dull by choice, the scale is modest, and the painting withholds beauty as a matter of programme; the painter came to describe his turn as one away from painting made for the eye. A work may be great without elevation, and this one chooses to be. It rises once, and not high.
Score: 7.2 / 10
Three archetypes are present, and one is built. The nude, the Venus and the bather of the painters, is summoned by the title in order to be emptied: the body that should recline and offer itself instead marches down a stair with no flesh. That refusal is the painting’s whole charge, made in the word and in the image, and it is myth worked against. The descent, the stair as a passage downward, carries faint echoes of katabasis and of the angels on Jacob’s ladder inverted, and is evoked by the stair alone. The man made machine, which the century would make one of its myths, the canvas points toward; the Bride and the Large Glass built it. Held below the gate because only the first is constructed, and it is constructed by negation.
Score: 7.4 / 10
The inheritance is double. The nude as painting’s central genre, the reclining body from Giorgione and Titian to Manet and the Salon; and nearer, Cubism as Picasso and Braque made it and as the circle at Puteaux around the painter’s brothers codified it, an analytic art of the still life and the seated figure. The departure answers both. The nude does not recline but descends, and it is not seen. The Cubist facet is set moving, time admitted into a style that had fixed its object, with a mechanical image as the source. The stake was paid: by the painter’s account the hanging group of his own family circle asked him to change the canvas or its title, he withdrew it, and within months he turned from painting as a profession. Held below the top because Futurism made motion its programme the same year, and the faceting was inherited.
Score: 8.8 / 10
Would a different form change what the work knows? Largely. The overlapping of states is the knowledge: a body as a series exists only because the planes repeat and slide over one another, and painted once, in one position, the figure would be a mannequin on a stair and know nothing of time. The monochrome is the knowledge: in colour the states would separate into figures, a crowd; in brown they are one body. The upright canvas is the knowledge: tall and narrow, it is a stairwell, and the diagonal is the fall of the stair. The lettered title belongs to the form, a word over an image that contains no nude. Held below the top because the faceted plane is a borrowed vocabulary, and part of what the form knows, Cubism already knew.
Score: 8.6 / 10
Evidence over promise: 114 years of return, and a large literature, much of it on the painter rather than the canvas. The questions this painting itself keeps open: whether it is Cubist, Futurist or neither; how far it drew on Marey rather than on Eadweard Muybridge; whether the figure is a woman, a man or no one; whether the canvas is the end of the painter’s painting or the beginning of what replaced it; why its scandal in New York so exceeded its quarrel in Paris; whether the planes are a body at all, or the stair seen moving. The canvas yields at a second and third look, in the arcs and in the turn of the stair. Held at 8.0 because many of the questions concern the career and the episode, and the image, once read as a series of states, gives less on further return.
Score: 8.0 / 10
Published, so force and reach are scored together, in the field of European and American painting from 1912 to 1915. The intrinsic force is two real reorganisations: time and motion admitted into the Cubist figure, which Balla and Boccioni shared the same year, and the nude refused, which is the canvas’s own. The discount is that the painter’s lasting reorganisation of art came after it, in the readymade and the Large Glass, and much of the reach claimed for this painting belongs to its maker. Achieved reach is scored with intrinsic force: in Paris it was turned away and its influence was modest; in New York, at the Armory Show of 1913, it became the single image of modern art for the American public, mocked, caricatured and remembered, made its painter’s name in America and drew Arensberg and the New York circle to him. Wide and real, and more on the public than on painters.
Score: 8.6 / 10
Weighed on form, then presence, then fabric. The form is whole: one canvas, unaltered in 114 years, and nothing that makes the work is known to be lost. Presence is among the widest any modern painting has: the Armory Show in three cities in 1913, one of the founding collections of modern art in Philadelphia, and a place in every history of the period. Fame is presence, not proof, and lifts the figure only a tenth. The fabric is oil in thin browns, with no damage known, and only the general risk of a canvas of its decade is charged. Against it: a fame fixed to a scandal of one year, and a work famous for shocking risks outliving its shock. It has outlived it: the joke is a century old and the painting is still looked at.
Score: 9.1 / 10
Judged as command of oil on canvas, to the same anchors as any medium. The making is skilled and, in the main, load-bearing. Tone: a narrow scale of browns and ochres modulated across the planes so that each reads as wood or armour and the whole as one body, with the light falling from the upper left down the diagonal. Drawing: the planes are cut and hinged with precision, the turn of the stair at the bottom resolved, the dotted arcs placed exactly where a hip or knee swings. Design: the diagonal locked into the tall frame. The costs are real. The handling is dry and even, without the touch of the Cubist masters it borrows from; the upper states are crowded and less clearly drawn than the lower; and the palette that serves the idea is also a limit of means. A painter’s command, not a great painter’s.
Score: 8.0 / 10
Take the two most distant elements: the faint, crowded planes of the first states at the upper left, and the dark, heavy ground at the lower right where the stair turns and the figure arrives. They obey one law: hinged, faceted planes in a single range of brown, read as states of one moving body on a falling diagonal. The dotted arcs belong to the same law, marks of motion and not of form. The lettered title, in the corner, is the one element from another order, word and not image, and the painting holds it rather than setting it against itself, since the picture is about what the word names. There is no second kind of mark, no second key of colour, no break in the diagonal. Held because narrowness is not coherence: one figure, one stair, one tone, a small and chosen territory.
Score: 8.3 / 10
A single figure on a stair holds few orders. Held and integrated: the body, as mechanism; time, as a sequence of states; the machine age, in the chronophotograph and the body made of hinged parts; and the history of art, in the nude it refuses. Present faintly: the domestic interior, a staircase in a house, and the self, if the figure is taken, as it has been, for the painter’s own departure. What holds the axis lowest is what is absent: other people, the family, labour, the state, history beyond the history of art, the sacred, the natural order. The four held orders are one movement seen four ways, and that integration is real. The figure describes the form, which is one body in one passage.
Score: 6.3 / 10
Act IV · The Reckoning
8.0 / 10 · Final Average
Placement: Tier IV · Canonical
Strongest Dimensions
The Imperishable at 9.1 and The Swerve at 8.8, with The Living Form and Pressure on Tradition at 8.6. A canvas whole after 114 years, with a presence as wide as any modern painting’s; a double departure, the nude refused and the Cubist facet set moving, whose stake was paid in a withdrawal from the Indépendants and the end of a painting career; a form in which the overlap of states, the single tone, the upright frame and the lettered title are what the work knows; and a reach, from the Armory Show of 1913, that made it the American public’s image of modern art.
Limiting Dimension
The Encompassed at 6.3: the body, time, the machine age and the history of art are held as one movement seen four ways, and other people, the family, labour, the state, the sacred and the natural order are absent. Below the rest, The Sublime at 7.2 and The Archetypal Deep at 7.4: elevation of one kind, rising once and not high, in a painting that withholds beauty by programme; and one archetype built, the nude, built by negation. The Unconcealment at 7.8 shares their cause: what the canvas discloses concerns seeing more than a human condition. The four are one fact: the canvas chooses one figure, one stair and one tone, and refuses the beauty and the flesh its title names.
The Necessity Cap clears at 8.2 against a threshold of 7.5. The Coherence Floor clears: The Living Form at 8.6, The Made at 8.0, The Inner Law at 8.3, each against 7.0. The Epochal Gate is unmet: The Imperishable at 9.1, The Swerve at 8.8 and Pressure on Tradition at 8.6 clear the bar of 8.5, but The Unconcealment at 7.8 falls short by seven tenths and The Archetypal Deep at 7.4 by 1.1. The Universal Minimum is unmet at The Sublime, 7.2, and The Archetypal Deep, 7.4, both below 7.5; The Encompassed, which it exempts, clears its own floor of 6.0 at 6.3. Three of the five summit conditions are met. The twelve sum to 96.3, an average of 8.03 that displays 8.0, at the foot of Tier IV and a full point short of the 9.0 that the summit requires.
Basis · a reading from knowledge of the canvas as it hangs in the Philadelphia Museum of Art in 2026, of its composition, palette, scale and lettered title, and of its history. The work scored is the single canvas, Nude Descending a Staircase, No. 2, 1912, oil on canvas, about 147 by 89 cm, one painting finished in the painter’s hand, in the Louise and Walter Arensberg Collection. The canvas is whole; no loss, cutting, overpainting or major restoration is known, and no later hand bears on any axis. Nude Descending a Staircase, No. 1 (1911), the replica of 1916 made for Arensberg over a photograph (No. 3), Sad Young Man on a Train, the chronophotographs of Marey and Muybridge and the painter’s later work are context and are not scored. The account of the withdrawal from the Indépendants and of the turn from painting is the painter’s own, and is given as his. No words are quoted: the lettering of the title on the canvas is described, not transcribed, and the painter’s later account of a turn away from painting made for the eye is paraphrased. The fine state of the paint surface and the conservation record are not known and are not leaned on. Facts that could not be verified are not given, among them the exact dimensions, the year of the Arensberg gift and the years on view, a showing in Barcelona in 1912, the buyer at the Armory Show and the date Arensberg acquired the canvas, a miniature made for a dollhouse, the wording and author of the best-known jibe of 1913, whether the painter left the sex of the figure open, his own judgment of his skill as a painter, and any count of the figure’s states.