Saturday, October 3, 2026

Christies 20th/21st Century: London Evening Sale on 14 October 2026

Christie’s will host its 20th/21st Century: London Evening Sale on 14 October 2026, celebrating the revolutionary threads of art-making that have defined this transformative period in history.

Leading the sale are masterworks by two of the leading pioneers of the early twentieth century – Wassily Kandinsky and Piet Mondrian. Rich in symbolism, Kandinsky’s 1907 composition Das bunte Leben is filled with a kaleidoscopic play of vivid colour and vitalistic energy, and presents a panoramic, romantic view of the often conflicting and contrasting aspects of the human experience – love and loss, joy and sadness, conflict and harmony. Mondrian’s Composition III, meanwhile, offers a contrastingly minimalist vision, reducing his focus to the internal tensions of geometric planes of pure colour set within a linear grid. Painted in 1920, this is a key breakthrough work in Mondrian’s career, showcasing the core principles of his pioneering abstract language known as Neo-Plasticism.

The Post-War and Contemporary selection features major works by artists including Andy Warhol, Cy Twombly, Gerhard Richter and Domenico Gnoli. Many of these come from important private collections, including Property from the Matthys-Colle Collection, The Collection of Senator and Mrs. Thomas F. Eagleton and New Horizons: Property from a West Coast Collection. Other highlights include David Hockney’s painting of his dachshund, Stanley – all the more poignant after the artist’s passing this summer – and a rare, large-scale self-portrait by Albert Oehlen, made in the heady days of 1980s Cologne.

Christie’s is also delighted to present Radiant Modernism: Signac to Albers, a Private European Collection of late-nineteenth to twentieth-century art spanning paintings, works on paper and prints, which will be offered across multiple sales and regions from October 2026 throughout 2027. The collection is debuted in the 20th/21st Century: London Evening Sale with an important group of works by Josef Albers and Paul Signac’s Sainte-Anne (Saint-Tropez) (1905). 


A hymn to the South of France, which Paul Signac loved and where he made his home, Sainte-Anne (Saint-Tropez) (estimate: £4,500,000-6,500,000), is a 1905 landscape showing the evening light caressing the trees, buildings and distant hills. The port of Saint-Tropez is situated in the lower centre of the picture, the bell tower being clearly visible and forming a silhouette against the turquoise sea. This painting, with its subtle treatment of light and vivid colours, was admired by the artist himself and his contemporaries, as it featured in a number of important early exhibitions of Signac's work, including his 1907 retrospective at the Galerie Bernheim-Jeune. The importance of Sainte-Anne is also reflected in its provenance: it was formerly in the collection of Gustave Fayet, one of the most important supporters of the avant-garde in the early 20th century, as well as an early patron of Post-Impressionism, particularly Paul Gauguin.  The timing of the painting's presentation at auction is especially significant, underscoring its continued relevance within the current cultural zeitgeist. On 9 October, Fondation Louis Vuitton will open Gustave Fayet, Collector-Designer. Icons of Modern Art, while the Royal Academy of Arts in London will launch Painting the French Riviera on 2 October, an exhibition exploring how the Côte d'Azur captivated and inspired modern art's great innovators.
Sainte-Anne (Saint-Tropez) will be offered in the 20th/21st Century: London Evening Sale on 14 October 2026
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Piet Mondrian's Composition III will be one of the key highlights of its 20th/21st Century: London Evening Sale on 14 October 2026 during Frieze Week. Carrying an estimate of £20,000,000-30,000,000, this masterwork is the most important Mondrian offered at auction in Europe since 2009, when Composition avec bleu, rouge, jaune et noir (1922) and Composition I (1920) were sold at Christie's Paris from the Collection of Yves Saint Laurent and Pierre Bergé.

Composition III comes to auction for the first time, with past custodians including the legendary architect and collector of Modernism Armand P. Bartos and his wife Celeste.

Painted in 1920, Composition III dates to a pivotal moment in the artist's career, as he achieved the first breakthrough examples of his visionary Neo-Plastic style. That year, Mondrian completed just eight landmark paintings, five of which are now held in internationally renowned museum collections: Tate, London; The Museum of Modern Art, New York; the Stedelijk Museum, Amsterdam; the Galleria Nazionale d'Arte Moderna e Contemporanea, Rome; and the Wilhelm-Hack Museum, Ludwigshafen.

Composition III stands as a clear expression of intent, and embodies Mondrian's newly crystallised artistic vision. After returning to Paris in late 1919 having spent the First World War in the Netherlands, Mondrian once again engaged with the city's avant-garde scene. This period marked a crucial turning point in his practice, in which he embraced a completely new aesthetic. Throughout 1920, he systematically established the principles of his pioneering abstract language – known as Neo-Plasticism – and achieved a powerful and coherent formulation of his ideas. At the same time, he was working on his seminal essay 'Le Néo-Plasticisme: Principe général de l'équivalence plastique,' which was published the following year as a pamphlet by Léonce Rosenberg, marking the first time Mondrian's influential theories were available in French.

The paintings produced in 1920 present the dynamic development of Mondrian's ideas, as he distilled his works down to their most essential components: he focused on the interaction of a series of strictly linear, geometric forms on the canvas, the boundaries of the shapes marked by graphic lines, and his palette consisting only of a few essential colours. This sense of visual simplicity was the result of a wider philosophical belief: Mondrian thought that by reducing painting to its basic elements - such as pure areas of carefully calibrated colours and lines - he could convey a sense of universal harmony and explore the fundamental laws that govern the universe.

Mondrian's works from this defining year reflect a painstaking creation process in which theory and intuition progressed together. He would work on one composition over a number of months, letting the paint dry between each stage, and at various points stepping back to think over the alterations he had made. Instead of using an easel, he painted with the canvas spread out on a table, which he positioned close to a window for the best light, and kept the easel for when he was reviewing the work, so that he could look at the composition from a distance.

Composition III gives tangible expression to all this. The work only employs the colours allowed by Mondrian's Neo-Plastic system: namely the three primary colours, red, yellow and blue, together with black, white and grey - arranged in a dynamic grid made up of lines whose tone subtly changes as they cross the surface of the canvas. The bold passages of red and blue are counterbalanced by planes of bright, almost acidic yellow and delicately gradated greys, each panel showing several layers of pigment and clear traces of brushwork, revealing the artist's hand. Mondrian added a layer of varnish to only the black panels within the work, which enhanced the saturation and luminosity of the pigment and produced a captivating contrast against the other colour planes. At the centre, a yellow square aligned on the axis of symmetry creates an outward-moving energy, bringing rhythm and balance to the whole composition.

Keith Gill, Vice Chairman 20/21 at Christie's: “We are delighted to celebrate Mondrian's extraordinary legacy and present his masterpiece from 1920, Composition III, in London, where another key work from this pivotal year resides, in the collection of the Tate. Composition III dates from the breakthrough moment in Mondrian's career, in which he reached a new, radical abstract idiom that profoundly reshaped the language of modern art. Appearing at auction for the first time in its history, it ranks among the most important and rarest of his paintings ever to come to market.”

Piet Mondrian (1872-1944), Composition III, 1920. Oil on canvas. 21 x 20⅛ in (53.4 x 51.2 cm). Estimate: £20,000,000-30,000,000. Offered in the 20th/21st Century: Evening Sale on 14 October 2026 at Christie’s in London


    Das bunte Leben (1907): a monumental turning point on Kandinsky’s road to abstraction

    In this mysterious panoramic landscape teeming with life — influenced both by Russian folklore and Fauvism — the artist emulates his Parisian peers’ scenes of utopia, exploring the richness of human experience.

    Wassily Kandinsky, Das bunte Leben (The Colourful Life), 1907, offered in the 20th/21st Century: London Evening Sale on 14 October 2026 at Christie's London

    Wassily Kandinsky (1866-1944), Das bunte Leben (La vie mélangée), 1907. Tempera and gouache on canvas. 51⅜ x 64⅛ in (130.5 x 162.6 cm). Estimate on request. Offered in the 20th/21st Century: London Evening Sale on 14 October 2026 at Christie’s in London

    In May 1906, the artists Wassily Kandinsky and Gabriele Münter arrived in Paris. The pair, who were also lovers, had spent much of the previous three years travelling together through Europe and North Africa. Now they settled into a property on the Rue des Ursulines, in the 5th arrondissement.

    Their aim was to immerse themselves in the fervent Parisian art scene, where avant-garde painters — from the Post-Impressionists to the Fauves — were at work. The impact on Kandinsky was marked, and it was in such a context that he produced the monumental painting Das bunte Leben, in 1907.

    Within a few years, he would establish himself as one of the pioneers of Western abstraction, and this picture marks a major turning point in his oeuvre. On 14 October 2026, the work will be offered in the 20th/21st Century: London Evening Sale at Christie’s in London.

    Of the works made around the time of Das bunte Leben, Kandinsky said that he wanted to ‘let the viewer take a stroll within the picture’ and ‘become absorbed’ in it. In this particular case, one strolls into a mysterious panoramic landscape teeming with life.

    People of various ages and backgrounds gather together in a semi-rural setting: from pilgrims and peasants, beggars and monks, to a mother cradling her young child, each of them dressed in vividly patterned clothing. No clear narrative thread unites them. However, activity abounds, in a set of intriguing vignettes.

    Kandinsky painted the scene in distinct compositional bands, leading our eye from figures in the foreground to a walled town crowning a hill in the distance. The figures include an aged traveller with a walking stick, and a pipe-player (on the right) who creates a festive atmosphere, while those around her eat, revel and chat.

    That atmosphere doesn’t extend to the area directly behind them, though, where a handful of men are engaged in heated argument. Behind those men, in turn, is the more startling sight of a battle between a crowd of figures with spears.



    Wassily Kandinsky, Das bunte Leben (The Colourful Life), 1907, offered in the 20th/21st Century: London Evening Sale on 14 October 2026 at Christie's London

    A mother and child are among the many colourfully clothed figures depicted by Kandinsky in Das bunte Leben

    Wassily Kandinsky, Das bunte Leben (The Colourful Life), 1907, offered in the 20th/21st Century: London Evening Sale on 14 October 2026 at Christie's London

    A broad sweep of human life is represented, from a happy musician in the foreground, via a pair of lovers, to a funeral procession in the distance

    Newly settled in Paris, Kandinsky and Münter attended numerous art exhibitions and got to know dealers, gallerists and collectors aplenty. The collectors included the expatriate American siblings Leo and Gertrude Stein, who acquired Henri Matisse’s picture Le Bonheur de vivre after its successful showing at the Salon des Indépendants early in 1906. Leo went so far as to describe it as ‘the most important painting of our age’. This joyful scene depicts a set of nude figures reclining and frolicking together in an Arcadian landscape.

    It’s possible that Kandinsky saw the painting on a visit to the Steins’ apartment. In any case, he would have been aware of a trend in contemporary Paris for art exploring the richness of human life through scenes set in utopias. Other examples include Paul Signac’s Au temps d’Harmonie and André Derain’s La Danse.

    Kandinsky challenged himself to emulate his peers with a take on a similar theme. Set on a grand scale, measuring 130.5 x 162.6 cm, Das bunte Leben was his largest painting to date.

    Kandinsky was born in Moscow in 1866. He trained as a lawyer and, before deciding upon a life in art, served as associate professor of law at Moscow University. His initial career saw him travel through the Russian province of Vologda, hundreds of miles north of his home town, to study the local legal system.

    He found the area untouched by Western influence. It was like ‘journeying to another planet’, Kandinsky said, emerging from his trip in 1889 with a lifelong appreciation of the wealth of traditional art, culture and storytelling that persisted there.


    Henri Matisse, Le Bonheur de vivre (The Joy of Life), 1905-06. The Barnes Foundation

    Henri Matisse (1869-1954), Le Bonheur de vivre (The Joy of Life), 1905-06. Oil on canvas. 69½ x 94¾ in (176.5 x 240.7 cm). The Barnes Foundation. Photo: courtesy of the Barnes Foundation, Merion and Philadelphia, Pennsylvania

    By the time of his move to Paris, that appreciation was twinned with a wider one of Russian folklore as a whole, notably the epic songs known as byliny, which told of heroic and magical characters. Now this was to manifest itself in his art.

    Kandinsky produced a number of pictures, such as Das bunte Leben and Lied (Chanson) — today part of the Pompidou Centre’s collection — which drew heavily on elements from different tales. With these works, Kandinsky said he wished to ‘express the musical spirit of Russia’.

    The shift may have been inspired, at least in part, by the popularity of the Exposition de l’art Russe, a vast exhibition of old and new Russian art organised as part of the Salon d’Automne in Paris in 1906 by the impresario Sergei Diaghilev. Though none of the 700-plus works in Diaghilev’s showcase was by Kandinsky, the artist visited multiple times.

    These experiences, combined with his memories of traditional legends and stories, found bold expression in Das bunte Leben. Certain details and motifs may be tied to specific tales, such as the house of a legendary witch called Baba Yaga, seen in a tree canopy towards the composition’s top right; and the figures of Boris and Gleb in the central foreground, two royal princes who, after their martyrdom in 1015, were declared saints.

    There is also an armoured knight on horseback, raising his sword in the air. Knights were recurring characters in byliny, and the example here seems to be readying his steed for a mission outside of the picture, to the right. The character of the horse and rider would later become the iconic emblem of the Blaue Reiter group Kandinsky founded in Munich alongside Franz Marc.


    Wassily Kandinsky, Lied (Chanson), 1906. The Pompidou Centre, Paris

    Wassily Kandinsky (1866-1944), Lied (Chanson), 1906. Tempera on cardboard. 49 x 66 cm. The Pompidou Centre, Paris

    Das bunte Leben translates as ‘The Colourful Life’, and the painting’s colour — at once expressive and intense — is among its most striking features. Against a black ground, numerous bright touches of pigment stand out, accentuating the slight sense of otherworldliness.

    Kandinsky’s influence here may have been the clothing and furniture he saw in Vologda — their ornamentation so brightly coloured, he said he would never forget it.

    Another influence was surely the Fauves, who had burst onto the art scene in 1905, liberating colour from its ages-old descriptive function. They heightened the vibrancy of their pigments and treated colour as an autonomous force capable of conveying emotion and spirit, or simply serving as decoration.

    Such freedom of colour is in evidence throughout Das bunte Leben, perhaps most notably in the rendering of the traveller’s beard in luminous mint-green. It marked a crucial stepping stone on Kandinsky’s career path towards complete abstraction (a destination he reached in the run-up to the First World War, with works such as Composition VII).

    Kandinsky had strong ambitions for Das bunte Leben. He showed it at the Salon d’Automne in October 1907. It was subsequently acquired by the progressive German gallerist Herwarth Walden, who included it in an exhibition of the artist’s work at his Berlin headquarters, Galerie Der Sturm, in 1912.

    Emanuel Albert Lewenstein and Hedwig Lewenstein-Weyermann, a Dutch husband and wife, purchased the painting the following decade. The former ran a successful business manufacturing and selling sewing machines, and the couple were keen collectors of modern art. They also owned works by the likes of Jean Metzinger and Oskar Kokoschka.

    Wassily Kandinsky, Das bunte Leben (The Colourful Life), 1907, offered in the 20th/21st Century: London Evening Sale on 14 October 2026 at Christie's London

    Kandinsky’s intention in Das bunte Leben and similar works was to ‘let the viewer take a stroll within the picture’. Offered in the 20th/21st Century: London Evening Sale on 14 October 2026 at Christie’s in London

    Lewenstein died in 1930, and his wife in 1937, after which, according to the terms set out in her will, the couple’s art collection was to be divided between their two children, Robert and Wilhelmine Lewenstein.

    There is no indication that such a division ever took place, however. When Nazi Germany invaded the Netherlands shortly after the start of the Second World War, both Robert and Wilhelmine were living abroad.

    Because they were Jewish, the siblings’ assets — including their shares in the family business — were confiscated. The art collection was lost to them, too, being offered for sale at the Amsterdam auction house Frederik Muller & Cie in October 1940. (It remains unclear under whose direction the works came to market, or who benefited from the proceeds.)

    Das bunte Leben was bought by the Dutch collector Salomon B. Slijper, after whose death in 1971 it entered the collection of Bayerische Landesbank in Germany. The bank placed the painting on long-term loan at the Städtische Galerie im Lenbachhaus, in Munich, where it hung for almost five decades.In 2023, Das bunte Leben was restituted to the Lewensteins’ heirs following decades of diligent research and legal action on the family’s part — Robert and Wilhelmine having begun a quest at the end of the war to recover their parents’ art collection.

    The German art historian and Kandinsky expert Hans K. Roethel described Das bunte Leben as ‘one of Kandinsky’s most important paintings’. It is a timeless scene, meditating on the complexity of human existence. Peace is juxtaposed with strife, old with young, rich with poor, and (in the case of the two lovers on the right, unaware of a funeral procession going on behind them) love with death.

    Such dichotomies and symbolic allusions are found across the picture — Kandinsky marrying the cultural traditions of his native Russia with the cutting-edge artistic developments he was absorbing apace in Paris.



    Friday, October 2, 2026

    Sotheby's October: Magnum Opus: A Private Collection of Exceptional Art and Objects


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    Through the Ages belongs unmistakably to the second category. Assembled over decades by a single, deeply committed collector, the collection encompasses more than 900 works spanning millennia and continents — from Roman imperial marble, Old Master paintings, ancient Near Eastern ceramics, Islamic court carpets, and royal French furniture to Impressionist masterworks and exceptional 20th century design. 

     This October, Sotheby's will present this collection across an immersive public exhibition at the Breuer, opening October 17 and running through October 22, with works displayed across four floors of the building. Highlights from the collection will then be offered across an historic series of four single-owner sales in New York, together comprising more than 600 works and estimated to realize in excess of $60 million. Unfolding over four consecutive days, the series opens with the Magnum Opus Evening Auction, showcasing the collection's most exceptional masterworks across categories.

    Ancient Sculpture and Works of Art 

    At the heart of the collection's engagement with antiquity is a conviction that ancient objects are not relics but living presences, fragments of a shared cultural inheritance that retain their power to command, to move and to speak. The collector approached ancient art in the tradition of the great Renaissance studioli, treating each work as both an aesthetic object and a vessel of accumulated human meaning, a philosophy borne out by an unwavering commitment to scholarship, condition and provenance that distinguishes every work in this section of the collection. 

    The most commanding of these is a marble torso of a Roman emperor, Julio-Claudian period, from the first half of the 1st century A.D. (estimate: $8-12 million). Marked by a convergence of powerful iconography, pristinely preserved condition and provenance history, this torso stands as the most important Roman Imperial sculpture to come to auction in over a decade, and is the only known example outside of an institutional collection. Its provenance is well documented and includes an extensive publication history beginning in 1926. Probably representing Augustus, Tiberius or Claudius, this torso represents a visual embodiment of the beginning of the Roman empire’s language of political power and martial authority. It draws a clear comparison to one of the most widely recognized sculptures from the Imperial period: the Augustus Prima Porta, now a hallmark of the Vatican Museums collections. The carving achieves a vitality that seems to defy the inherent weight of stone, with finely articulated fringed lappets capturing movement in marble. The relief decoration across the cuirass remains crisp and commanding: the god Sol emerges in his chariot above winged Victories flanking a trophy, imagery that speaks to the absolute authority of imperial rule. 

    Its counterpart in spirit is an Augustan marble portrait head of a girl, 27 B.C. to A.D. 14 (estimate: $2.5- 3.5 million). Where the imperial torso commands through sheer physical force, this exquisite head achieves something quieter yet no less powerful: a portrait of dignity, restraint and idealized beauty. The softly modeled face, wide contemplative eyes and precisely articulated coiffure are images after Livia, Emperor Augustus’ formidable wife and the defining model of Roman female virtue and dynastic power. It has been a part of the prestigious von Schwarzenberg Collection and, prior to that, the collection of Sir D'Arcy Osborne, the 12th Duke of Leeds. It is among the finest female portrait heads to appear on the antiquities market in decades.

    Old Master Painting 

    The Old Master paintings in the collection range across genre, region and century, yet they are bound by a quality that transcends period and subject: an almost uncanny command of light. From the flickering shadows that move across the face of Fragonard's elderly subject to the warm diagonal gleam that sparks off the water and sculpts the architecture in Canaletto's view of Venice. In this, the Old Masters in the collection speak directly to the Impressionist and Modern works that surround them in the collector's home, revealing a sensibility drawn not to any single school or tradition but to the enduring formal qualities that make a painting live. 

    The anchor of the selection is Giovanni Antonio Canal, called Canaletto's 


    Venice, a View of the Grand Canal Looking East with Santa Maria della Salute (estimate: $6-8 million). Painted circa 1740 during the height of Canaletto's Venetian period, the work offers a majestic bird's eye view of the landing stage before the Salute, the great votive church consecrated by the Venetian Senate in thanksgiving for the city's deliverance from the plague of 1630. The warm sunlight and clear shadows evoke a peaceful afternoon on the Grand Canal, populated with gondolas, merchant ships and figures moving in and out of Longhena's magnificent church. The painting was previously in the collection of The Metropolitan Museum of Art, and stands among the most accomplished treatments of this celebrated subject in Canaletto's work. 



    Luis Meléndez's Oranges, Nuts, Spices, Boxes of Sweetmeats, a Jug and a Cask on a Table (estimate: $4-6 million) represents the height of achievement by one of the great still life painters of the European tradition. Meléndez's path to this mastery was shaped by circumstance: early ambitions as a history painter were derailed by his expulsion from the Academy, leading to independent study in Naples and an exposure to the tenebrist tradition that would come to define his work. The result is a painting of extraordinary technical precision, its everyday objects transformed through meticulous observation into a composition of remarkable luminosity and depth. This work held the world auction record for the artist from its 2012 sale until just last year at Sotheby’s where Meléndez's Still Life with a Cauliflower, A Basket with Eggs, Leeks, and Fish, and Assorted Kitchen Utensils achieved $6.2 million. 


    Jacob van Ruisdael's panoramic view of Haarlem, View of Haarlem from the Northwest (estimate: $2.5-3.5 million), captures the city on a breezy summer afternoon seen from the dunes to the northwest across the expansive bleaching fields. One of the celebrated series of painted panoramasthe artist produced throughout the 1660s and early 1670s, the work is distinguished by its dynamic interplay of warm and cool tones, towering cumulus clouds casting shifting patterns of light and shadow across the city and its surroundings. 


    Jean-Honoré Fragonard's Head of an Old Man (estimate: $1-1.5 million), belongs to a select group of character heads the artist produced from the mid-1760s to early 1770s, works that reveal his deep engagement with Rembrandt's dramatic use of light and shadow while showcasing a freedom and energy of brushwork that anticipates the Impressionists by nearly a century. 


    Francesco Guardi's View of the south bank of the Grand Canal, with Ca' Pesaro (estimate: $1,000,000 - 1,500,000), is unquestionably the finest and most important drawing by the artist to remain in private hands. Drawn with an almost painterly quality and executed on an unusually large scale, this exquisitely preserved sheet depicts the splendor of Venice through its portrayal of the Grand Canal and the imposing presence of Ca' Pesaro, one of the city's most important Baroque palaces. 

    The strong Venetian theme found within the Old Master Drawings from the collection continues with three quintessential examples by the great Venetian master, Giovanni Domenico Tiepolo, including two exceptional sheets from his celebrated series illustrating scenes from the life of Punchinello, representing The Nursing of Punchinello (estimate: $200,000 - 300,000) and Punchinello is Viewed by Mourners (estimate: $400,000 - 600,000).

    Thursday, October 1, 2026

    Sigmar Polke – The Knowledge of Colours

     

    De Pont Museum 


    20 September 2026 – 28 February 2027

     

    This autumn, De Pont Museum presents Sigmar Polke – The Knowledge of Colours, the first major exhibition in the Netherlands of Sigmar Polke (Oels, 1941 – Cologne, 2010) since his retrospective at the Stedelijk Museum in 1992. Developed in collaboration with the Anna Polke Foundation, the exhibition brings together more than fifty works from the 1980s to the late 2000s, focusing on Polke’s experimental approach to colour, pigment and unconventional painting materials. Alongside ensembles from the ‘Collectie Nederland’ (the joint Dutch museum collections), brought together for the first time, the exhibition includes important loans from private and museum collections in Germany, France and the United Kingdom, among others.

    Exhibition overview Sigmar Polke | The Knowledge of ColoursCollection De Pont Museum, Tilburg. Photo: Antoine van Kaam.

    Sigmar Polke, Schnecken (1982)Kunstmuseum Karlsruhe, Garnatz Collection. Photo: Antoine van Kaam

    Athanor and the alchemy of materials
    The works in the exhibition mark a crucial turning point in Polke’s oeuvre. Of particular importance was the journey that took him in 1980/81 to Australia, Papua New Guinea and Southeast Asia. The experiences of this journey transformed his understanding of colour and of the contexts in which colour acquires meaning. This shift became visible in 1986 at the Venice Biennale, where Polke presented his Golden Lion-winning installation Athanor in the German Pavilion. With this installation, named after the alchemical furnace, he quite literally transformed the pavilion into a ‘stove’ in which image processes unfolded as material reactions between the painterly surface and its environment. At the centre of the installation was a wall painting that actively responded to the weather: in conditions of high humidity it turned pink, while in dry conditions it became blue.

    The works from this period and beyond are characterised by the pouring, sprinkling, blowing and spreading of lacquers, pigments and resins on transparent or semi-transparent supports, fabrics and canvases. They range from fully abstract Farbproben (colour experiments), monochrome Farbtafeln (colour panels) and lacquer and pour paintings to works with recognisable figuration and forms. These derive from historical visual sources, including references to art and cultural history, as seen in the four-part work Hermes Trismegistos.

    In this phase, the emphasis shifts from the hand of the artist to the behaviour of the materials themselves, which, even after being applied to the canvas, continue to act to a certain degree and seem to take on a life of their own. Their interactions and historical resonances reveal connections between cultural, natural and art history. In the abstract colour compositions and painterly details, it becomes clear how Polke fundamentally questions the seemingly fixed canon of painting. By freely experimenting with supports and pigments, and by actively engaging space, transparency and light in the formation of the image, a practice unfolds in which painting continually redefines itself.

    ‘Collectie Nederland’ brought together for the first time
    For the first time, the most important ensembles of Polke’s work from Dutch museum collections are brought together within this experimental perspective. The exhibition demonstrates the richness and complexity of the ‘Collectie Nederland’ centred on a single artist. Among the works presented are the eight-part series Farbtafeln(1986/87 and 1992) and Radioaktiver Abfall (1992) from the collection of the Stedelijk Museum Amsterdam, shown alongside the monumental Werkgruppe I: Das war schon immer so!, Werkgruppe II: Das haben wir noch nie so gemacht! and Werkgruppe III: Da könnte ja jeder kommen! (1982) from the collection of Museum Boijmans Van Beuningen in Rotterdam, Goldklumpen (1982) from the Van Abbemuseum in Eindhoven, and the four-part series Hermes Trismegistos I–IV (1995) from the collection of De Pont Museum in Tilburg.

    Important loans
    In addition to works from Dutch museums, the exhibition features significant loans from, among others, Museum Abteiberg, Mönchengladbach; Museum Brandhorst, Munich; Museum Frieder Burda, Baden-Baden; Carré d’Art – Musée d’art contemporain de Nîmes; Museum für Gegenwartskunst, Siegen; Kunstmuseum Karlsruhe; the Hesta Collection, Uster; the Cranford Collection, London; and various private collections. Many of these works are on view in the Netherlands for the first time.

    International research and education project
    The exhibition forms part of the international research and education project Sigmar Polke: Athanor NOW, initiated by the Anna Polke Foundation. Forty years after Polke’s presentation at the Venice Biennale, this pivotal phase in his work is being revisited through exhibitions, presentations, research, workshops and lectures. The exhibition Sigmar Polke – The Knowledge of Colours at De Pont Museum constitutes the central and most extensive element of this programme.

    Sigmar Polke – The Knowledge of Colours is a joint exhibition by De Pont Museum and Anna Polke Foundation. Curators: Kathrin Barutzki (Anna Polke Foundation), Martijn van Nieuwenhuyzen and Maria Schnyder (De Pont Museum).

    This exhibition is part of the project Sigmar Polke: Athanor NOW, organized by the Anna Polke Foundation and financially supported by the Thomas and Doris Ammann Foundation, Zurich.

    Sotheby's Modern Evening Auction 18 November 2026

    On 18 November in New York, Sotheby’s will offer the BlaquierArrieta Collection, a group of Impressionist and Modern paintings almost without precedent at auction: twelve works, each a masterpiece, each with extraordinarily distinguished provenance and all of the utmost rarity.

    Expected to realize in the region of $450 million, the collection is led by two landmark paintings: Châtaigniers en fleurs by Vincent van Gogh, estimated in the region of $180 million, and Arlequin by Paul Cézanne, estimated in the region of $120 million.* Neither has been seen in public for over half a century. Both are among the most important works by their respective artists ever to come to the market, and both are poised to establish new auction records. 

    Painted with the vigor, rich impasto and intense colour that mark out Van Gogh’s greatest works, Châtaigniers en fleurs was executed in May 1890, days after the artist’s arrival in the village of Auvers-sur-Oise, where he was to spend the last two months of his life. Newly released from the psychiatric asylum of Saint Rémy, and now within an hour of his beloved brother Theo in Paris, Van Gogh experienced a powerful wave of optimism and energy that spilled out onto his canvases, making this the most urgent and expressive period of his entire career. Almost every painting from this period now hangs in one of the world’s great museums. 

    Similarly, Paul Cézanne’s impressive and elegant Arlequin is one of only two of the artist’s legendary sequence of 15 late figure paintings that is not held in a museum. Painted between 1888 and 1890, Cézanne’s four seminal Harlequin paintings are the first for which his son Paul posed. Encapsulating the artist’s deep interest in earlier traditions – both artistic and theatrical – while at the same time looking forward towards abstraction, they mark an important milestone both in Cézanne’s career and in the broader trajectory of Modern Art. 

    The wider collection traces the arc of Impressionism and Post-Impressionism, with each work standing as a pinnacle in its maker’s career. Further landmark paintings include Pierre-Auguste Renoir’s En Canot (Jeune fille à la barque) (estimated at $25–35 million), a boating scene painted in the summer of 1877, the year the Impressionists took their name; Camille Pissarro’s grand Parisian streetscape La Place du Théâtre-Français et l’avenue de l’Opéra, soleil d’après-midi en hiver (estimated at $30–40 million); and Edgar Degas’s pastel Avant la course (estimated at $20–30 million). Like the great majority of works in the collection, none of these have ever been offered at auction before. 

    The group is completed by two early Impressionist landscapes – Claude Monet’s Le Jardin des Tuileries and Alfred Sisley’s La Seine à Port-Marly – together with a rare Gauguin still life painted in his final years in Tahiti; a captivating Toulouse-Lautrec portrait; a further work by Camille Pissarro; and two pioneering Fauve paintings by André Derain and Maurice de Vlaminck. 

    Unveiled today in London where most of the works were acquired in the 1970s, this extraordinary group of long-unseen masterworks emerges at auction from the collection of Carlos Pedro Blaquier and Nelly Arrieta de Blaquier. The Blaquiers came to the city, then the richest hunting ground for great works of art, almost every year. From the Lefevre Gallery on Bruton Street, they acquired no fewer than seven of the works to be offered, including the Cézanne, the Renoir, the Pissarro, the Degas and the Gauguin. 

    Nelly Arrieta de Blaquier played a pivotal role in shaping the collection. A central figure in Argentine cultural and philanthropic life, her deep interest in the arts and education led her to serve on the boards of numerous cultural institutions, both at home and abroad, while also launching a number of initiatives to support education and medical research. She served as President of the Friends of the National Museum of Fine Arts, Buenos Aires, was a member of the International Council at The Museum of Modern Art in New York, and a member of the International Committee of the Friends of the Musée d’Orsay in Paris.

    “These are two of the finest works either artist made, painted within a few years of each other, and unseen for half a century. For a generation that has known these paintings only through the pages of catalogues raisonnés, they have become almost mythical. To offer either one would be a career highlight. To offer both, in a single sale, is something truly extraordinary.” JULIAN DAWES Sotheby’s Vice Chairman, Head Of Impressionist & Modern Art, Americas

    Vincent van Gogh

    Châtaigniers en fleurs

    Estimate Upon Request

    Unseen in public for more than sixty years, Châtaigniers en fleurs is a masterpiece by Vincent van Gogh completed in the village of Auvers‑sur‑Oise in France, where he spent the final two months of his life. Poised to set a new auction record, the luminous, vigorously worked canvas is among the most exceptional PostImpressionist paintings ever to come to the market. 

    Painted circa 24 May 1890, just days after Van Gogh’s arrival in the village of Auvers-sur-Oise, where he would spend the final two months of his life, the work belongs to a period of extraordinary creative intensity. Having spent the previous year confined to the psychiatric asylum in Saint-Rémy-de-Provence, Van Gogh arrived in Auvers with a renewed sense of optimism, writing of the “beautiful greenery in abundance” and his conviction that “the desire to work will devour me and make me insensible to everything else and in a good mood.” In the weeks that followed, he painted with astonishing urgency, completing a series of emotionally charged, visually arresting works that rank among the most celebrated and sought-after of his career. 

    Châtaigniers en fleurs belongs to the very first and most hopeful of these. A massive, blossoming chestnut tree dominates the composition, its flowering canopy, rendered with richly worked and gestural brushwork that connects this painting directly to the artist’s greatest and most celebrated works of the period, including The Starry Night, Portrait of Dr. Gachet, The Church at Auvers-sur-Oise and Wheatfield with Crows. Below, asolitary figure, resembling the artist himself, walks past a trio of women who look to be in Japanese costume carrying parasols, lending the scene an air of quiet, almost dreamlike symbolism. Of the remarkable body of paintings Van Gogh produced in Auvers, only eight landscapes remain in private hands, and of those Châtaigniers en fleurs is among the largest in scale and finest in quality. In the last forty years, only ten paintings from the Auvers period have appeared at auction, of which only half have been landscapes. None has rivalled this work in quality or impact. 

    The painting’s provenance is equally distinguished. Following Van Gogh’s death in July 1890, the work passed to his brother Theo, then to Theo’s widow Johanna van Gogh-Bonger and their son Vincent Willem. Having remained in the family’s possession for some time, it then entered the collection of the publisher Samuel Fischer – visionary founder of S. Fischer Verlag which first published literary legends Thomas Mann, Hermann Hesse and Arthur Schnitzler. A subsequent celebrated owner was George “Buddy” Gard de Sylva, American songwriter, film producer and co-founder of Capitol Records. In 1953, the painting was purchased by Harriet Harris-Jonas, whose collection was so celebrated that The Metropolitan Museum of Art would arrange tours for their patrons to see it at her Fifth Avenue apartment. Acquired by the Blaquiers from Wildenstein in 1975, the work has not been publicly exhibited since.


    “Between 1888 and 1890, Cézanne created two series of works that are among the most magnificent as well as the most enigmatic in his entire oeuvre. The first consists of images of the artist’s son Paul as Harlequin… the second group shows the young professional model Michelangelo di Rosa, known to art history as ‘Boy in the Red Vest’. In both of these series Cézanne, now fifty years old, explored the theme of maturing youth. In 1888 his son Paul was seventeen years old; the intimate relationship between the painter and his only child is documented in a number of portrait studies, yet never before had he produced a major painting of his son.” ART HISTORIAN FELIX BAUMANN

    Arlequin belongs to a very rare group of Harlequin paintings Paul Cézanne made between 1888 and 1890, a sequence of only four works that has long been recognized as one of the most impressive portrait projects of the artist’s career. The only example from this series remaining in private hands, this painting – unseen in public since 1975 – is poised to establish a new auction record for the artist when it is offered at Sotheby’s in November. 

    The series was inspired by the joyous Mardi-Gras carnival processions that were so familiar to Cézanne from his childhood in Aix-en-Provence where, as a boy, he had relished dressing up and taking part in these lively annual masquerades. Though this subject captivated artists from Watteau to Picasso, Cézanne’s approach is subtly different: each iteration strays further from the comedic servants’ theatrical history, focusing instead on the figure’s stillness rather than their performance. Across the Harlequin series, the face of the sitter becomes markedly abstracted, mirroring Cézanne’s broader artistic journey while at the same time hinting at the evolving relationship between a father and his son, poised on the brink of adulthood. Though Cézanne’s harlequin still wields his wooden sword and is dressed in the iconic red and black diamond checkered outfit and white cocked hat, he bears an empty expression, atypical of his charming, comedic Commedia dell’Arte counterpart. 

    Like the other paintings in this collection, Arlequin has passed through the hands of a succession of notable art collectors and gallerists, including Ambroise Vollard; Durand-Ruel; Paul Rosenberg; Wildenstein and Lefevre gallery in London, from whom it was purchased by the Blaquiers in the 1970s. For some two decades – from 1936 onwards – the painting hung on the walls of Merton Hall in Cambridge, the Rothschild family home, before its acquisition by the Lefevre Gallery. 

    Though it has not been seen in public since 1975, the painting was previously exhibited in the many of the greatest Cézanne exhibitions ever staged, including at the Salon d’Automne in Paris in 1907; at the Museum of Modern Art in New York in 1929; at Tate in London in 1954, and the Art Institute of Chicago in 1952. 

    Only one other version of Arlequin has ever appeared at auction before – a smaller example from 1890, now in the Pola Museum of Art in Kanagawa. When that painting was offered at Sotheby’s London in 1988, it realised $8.2 million – then the second highest price ever achieved for the artist at auction. Arlequin belongs to a group of 15 large-scale figure paintings - executed between 1888 and 1896 and encompassing the Harlequin and Boy in the Red Vest series, alongside the celebrated Card Players and Smoker compositions – that together represent the apex of his figurative achievement, and which are held almost without exception in the world’s foremost museum collections. Of this exceptional body of work, only one other painting has come to market in recent times: The Card Players, now in the Qatari national collection, reportedly acquired in 2011 for $250 million – then the highest price ever recorded for a work of art. 


    Pierre-Auguste Renoir

    En Canot (Jeune fille à la barque)

    Estimate Upon Request

    Painted in 1877 – the year Renoir and his fellow artists formally adopted the term “Impressionist” at the Third Impressionist Exhibition – En Canot (Jeune fille à la barque) is one of only a handful of Renoir’s celebrated boating scenes from the 1870s that remains in private hands. 

    Never before seen at auction, En Canot was painted in the same extraordinary years that produced Renoir’s masterwork Bal du moulin de la Galette, today housed at the Musée d’Orsay in Paris. Both paintings celebrate, in similar style, the sun-dappled pleasures of Parisian life in a way that defines Renoir’s most celebrated works. 

    The sitter is believed to be Marguerite “Margot” Legrand, one of Renoir’s favorite models from this time, who appears in many of his finest Impressionist masterpieces including Bal du moulin de la Galette, (Musée d’Orsay) and La Tasse de chocolat (Louvre Abu Dhabi). 

    Measuring nearly a metre in width, En Canot is the largest 1870s work by Renoir, and the most important of any type by the artist, to come to market in over twenty years. 

    Acquired directly from the artist by Charles Haviland, the Limoges porcelain manufacturer and close friend of Renoir, the painting subsequently passed to the celebrated Parisian patrons and dealers Josse Hessel and Jean‑Henri and Jacques Laroche, before entering the collection of Albert D. Lasker, the American businessman instrumental in shaping modern advertising. 

    “The forthcoming Renoir exhibition at the National Gallery in London will be the most significant UK showcase of the artist’s work in two decades. It is focused precisely on the mid-1860s to mid1880s period from which En Canot dates, and on Renoir’s enduring themes of friendship, leisure and joy. Few paintings in private hands sit more naturally within that story.” HELENA NEWMAN Sotheby’s Chairman, Europe & Chairman, Impressionist & Modern Art Worldwide

     


    Camille Pissarro

    La Place du Théâtre-Français et l’avenue de l’Opéra, soleil d’après-midi en hiver

    Estimate Upon Request

    Never before offered at auction and unseen in public since 1958, Pissarro’s 1898 painting La Place du Théâtre-Français et l’avenue de l’Opéra, soleil d’aprèsmidi en hiver belongs to the celebrated series of Paris cityscapes that the artist produced during the final decade of his career, widely considered among the most important achievements in Impressionism. 

    Painted during the artist’s third stay in Paris the work is one of a select group of canvases depicting the Place du Théâtre-Français and the avenue de l’Opéra, where Pissarro turned his attention from the rural subjects that had established his reputation to the rhythms of modern urban life. 

    Working from the elevated vantage point of his hotel window at the Grand Hôtel du Louvre, he captured the constantly shifting effects of light and atmosphere across the grand boulevards of Baron Haussmann’s redesigned Paris, transforming the city into a dynamic stage of movement and color. 

    Among the finest examples of this series remaining in private hands, and executed in the largest format used for his Paris streetscapes, the painting exemplifies Pissarro’s ability to unite architectural grandeur with the fleeting impressions of modern experience. 

    La Place du Théâtre-Français et l’avenue de l’Opéra, soleil d’après-midi en hiver bears an exceptional provenance, having passed through some of the most distinguished collections of the twentieth century, including those of Leigh B. and Mary Lasker Block and the renowned collector and museum founder Norton Simon. 


    Edgar Degas, Avant la course

    Not publicly exhibited since 1968, Avant la course is one of the largest fully-worked pastels depicting horseracing by Edgar Degas remaining in private hands. Never before seen at auction, it is also the most significant horseracing pastel to come to market in at least forty years. 

    Horses were among Degas’s most celebrated and enduring subjects – one he returned to for nearly the entirety of his working life. Here he captures the tense stillness of the moments before a race, the horses arranged in such a way that the composition reads as a fleeting glance rather than an orchestrated scene. 

    Degas was one of the most innovative pastelists of the modern era, and Avant la course ranks among his finest achievements in the medium: the pastel is built up in dense, successive layers, capturing the sheen of the horses’ coats and the vivid colour of the jockeys’ silks, while creating a remarkable sense of depth, light and atmosphere. 

    Acquired as early as 1895 by Harris Whittemore, a prominent Connecticut-based industrialist and one of the first American collectors of Impressionist art, the pastel later entered the collection of Sidney F. Brody and his wife, Frances Lasker Brody – two of the most important collectors of Modern art in Los Angeles, and driving forces behind the foundingof the Los Angeles County Museum of Art (LACMA).



    Paul 
    Gauguin

    Fleurs dans une coupe (Flowers in a Cup)

    Dated to 1899–1901, Fleurs dans une coupe belongs to a small group of still lifes Gauguin painted during his final years in Tahiti. These works, painted, according to Gauguin, entirely from his ‘crazy imagination’, represent his last sustained engagement with a subject that had long served as a laboratory for his boldest experiments in colour and form. 

    Here the composition fuses the human and the natural: the dense foliage and fruit are arranged with the rhythm of a reclining figure, the loose folds of white cloth echoing those to be found both in Gauguin’s nudes and in Manet’s Olympia, the most talked-about painting of his generation. 

    The painting also reveals Gauguin in dialogue with one of the artists he most admired. He had owned Cézanne’s Compotier, verre et pommes since the 1870s, once telling a fellow painter he would part with it only “after my last shirt,” and here, in the radical use of space and considered arrangement of objects, he pays homage to the artist he admired so much. 

    Other major still lifes from this period are now held at the Israel Museum, the Nasjonalmuseet in Oslo, the Ny Carlsberg Glyptotek, the Bührle Foundation in Zurich, and the State Hermitage – together forming a body of work now recognised as among the icons of Modernism.

    “He presents flowers and fruits in the same way as people, with vivid immediacy and a sensuous fascination; whether animate or inanimate, everything in creation is a part of nature.” ART HISTORIAN INGO F. WALTHER


    Claude Monet

    Le Jardin des Tuileries

    Estimate Upon Request

    1876 marked the year that Monet began to turn his attention from the idyllic landscapes that had previously preoccupied him to the newly built boulevards of Paris and the sweep of city life. Le Jardin des Tuileries, one of Monet’s celebrated Impressionist Paris scenes, belongs to a suite of four views painted that year from the same vantage point: a fifth floor apartment on the Rue de Rivoli - lent to Monet by one of the great patrons of Impressionism, Victor Chocquet - from which he could absorb the full expanse of Baron Haussmann’s newly designed modern metropolis, or ‘spectacular Paris’, as Monet described it. 

    Works by Monet depicting Paris rarely appear on the market, with the majority housed in museum collections – of the four views painted from Chocquet’s apartment, Le Jardin des Tuileries is one of only two remaining in private hands, with other examples from this series residing in the Musée d'Orsay and the Musée Marmottan Monet, Paris. 

    The painting was shown at the Third Impressionist exhibition in 1877 which marked the high point of Impressionism in its presentation of the central tenets of the movement. After a phenomenal period of creativity, Monet returned to Argenteuil and almost completely gave up the depiction of Paris, devoting himself for the rest of his life to pure landscape painting. 

    The painting comes to auction with distinguished provenance, having passed through the hands of Ernest May, a successful Parisian financier and banker who was a leading supporter of the Impressionists from around 1875 onwards, and Joseph Stránský, the Czech conductor, composer and collector who succeeded Gustav Mahler as conductor of the New York Philharmonic, before being acquired from Wildenstein and entering the Blaquier-Arrieta Collection in 1979. 



     Derain, Bateaux au port de Collioure

    A dazzling kaleidoscope of colors and brushstrokes, Bateaux au port de Collioure stands as one of the most emblematic expressions of André Derain’s Fauve vision. It belongs to what are widely regarded as the artist’s most daring and pictorially innovative canvases, produced during his watershed sojourn in Collioure on the French Mediterranean coast in the summer of 1905 with his mentor and friend Henri Matisse. One of the best examples of Derain’s revolutionary Fauvist output remaining in private hands, it comes to auction for the first time in almost thirty years. 




    There is another pioneering Fauve painting elsewhere in the sale: Maurice de Vlaminck’s fiery Nature morte à la cruche bleue (1906–07), offered at auction for the first time and revealing the first stirrings of his interest in Cézanne. 

    Further complementing this collection is 


    Alfred Sisley’s early Impressionist landscape La Seine à Port-Marly, from 1873, together with Camille Pissarro’s snowy Maison de Piette à Montfoucault from 1875 


    and Toulouse-Lautrec’s Femme assise de profil vers la gauche from 1890. 

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    Sotheby's will also present a selection of works from Armand Hammer’s storied private collection, with proceeds to benefit the Armand Hammer Foundation. The series of sales, beginning with the Modern Evening Auction in New York this November, offers collectors and institutions a rare opportunity to acquire paintings that once formed part of one of the twentieth century's most celebrated private collections. The selection of 12 works is estimated in the region of $25–37 million. Proceeds from the sales will benefit the Foundation's mission, building upon the tradition of public good that Dr. Armand Hammer established during his lifetime.

    The group of works is led by Edgar Degas' Trois danseuses (Jupes jaunes) and Mary Cassatt's Summertime, a jewel-toned view of leisure on the water, poised to set a new auction record for the artist. Together with works by Camille Pissarro, Pierre-Auguste Renoir, and more, the November sales will showcase the breadth and quality of Dr. Hammer's collecting vision and his enduring appreciation for many of the defining figures of nineteenth and early twentieth-century art. 




    Edgar Degas
    Trois danseuses (Jupes jaunes)
    Estimate
    10,000,000 - 15,000,000 USD



    Mary Cassatt
    Summertime
    Estimate
    7,000,000 - 10,000,000 USD