{"id":3801,"date":"2025-04-14T18:19:29","date_gmt":"2025-04-14T18:19:29","guid":{"rendered":"https:\/\/nationalgunowner.org\/index.php\/2025\/04\/14\/niomar-moniz-sodre-bittencourts-collection-triumphs-at-sothebys\/"},"modified":"2025-04-14T18:19:40","modified_gmt":"2025-04-14T18:19:40","slug":"niomar-moniz-sodre-bittencourts-collection-triumphs-at-sothebys","status":"publish","type":"post","link":"https:\/\/nationalgunowner.org\/index.php\/2025\/04\/14\/niomar-moniz-sodre-bittencourts-collection-triumphs-at-sothebys\/","title":{"rendered":"Niomar Moniz Sodr\u00e9 Bittencourt\u2019s Collection Triumphs at Sotheby\u2019s"},"content":{"rendered":"<div itemprop=\"articleBody\">\n<figure id=\"attachment_1545953\" aria-describedby=\"caption-attachment-1545953\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><figcaption id=\"caption-attachment-1545953\" class=\"wp-caption-text\">Niomar Moniz Sodr\u00e9 Bittencourt in the Newsroom of Correio da Manha <span class=\"media-credit\">Sotheby&#8217;s<\/span><\/figcaption><\/figure>\n<p>An unwavering advocate for modern art and press freedom, Niomar Moniz Sodr\u00e9 Bittencourt was a woman of spirit and resistance who played a critical role in the growth of the <a href=\"https:\/\/observer.com\/2025\/03\/arts-interviews-sp-arte-founder-fernanda-feitosa\/\">Brazilian art scene<\/a>. With minimal resources but unrelenting resolve, she founded the Museu de Arte Moderna in Rio de Janeiro in 1955\u2014Brazil\u2019s first institution dedicated to contemporary art\u2014staking a claim for cultural freedom at a time when it was most fragile.<\/p>\n<section class=\"wp-block-observer-newsletters observer-newsletters--in-content\">\n<\/section>\n<p>On April 10, Sotheby\u2019s Paris paid tribute to her legacy with the <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.sothebys.com\/en\/auction-catalogue\/2025\/collection-niomar-moniz-sodre-bittencourt-pf2545\">sale of her remarkable collection<\/a>, which brought in \u20ac11,376,285. The 70-lot auction spanned international modernist icons\u2014<a href=\"https:\/\/observer.com\/person\/alberto-giacometti\/\" title=\"Alberto Giacometti\" class=\"company-link\">Alberto Giacometti<\/a>, <a href=\"https:\/\/observer.com\/person\/pablo-picasso\/\" title=\"Pablo Picasso\" class=\"company-link\">Pablo Picasso<\/a>, Nicolas de Sta\u00ebl, <a href=\"https:\/\/observer.com\/person\/jean-dubuffet\/\" title=\"Jean Dubuffet\" class=\"company-link\">Jean Dubuffet<\/a>\u2014alongside pioneering Brazilian and South American artists such as <a href=\"https:\/\/observer.com\/person\/maria-martins\/\" title=\"Maria Martins\" class=\"company-link\">Maria Martins<\/a>, <a href=\"https:\/\/observer.com\/person\/almir-da-silva-mavignier\/\" title=\"Almir Da Silva Mavignier\" class=\"company-link\">Almir Da Silva Mavignier<\/a>, <a href=\"https:\/\/observer.com\/person\/franz-krajcberg\/\" title=\"Franz Krajcberg\" class=\"company-link\">Franz Krajcberg<\/a>, Jes\u00fas Rafael Soto and <a href=\"https:\/\/observer.com\/person\/antonio-segui\/\" title=\"Antonio Segui\" class=\"company-link\">Antonio Segui<\/a>. Most works met or exceeded their estimates, proving again that provenance and a sharp narrative are often the real stars of single-owner auctions.<\/p>\n<blockquote>\n<p><em><strong>SEE ALSO: <a href=\"https:\/\/observer.com\/2025\/04\/interview-laurent-asscher-ama-venezia-venice-contemporary-art\/\">Laurent Asscher\u2019s AMA VENEZIA Is Venice\u2019s Newest Contemporary Art Hub <\/a><\/strong><\/em><\/p>\n<\/blockquote>\n<p>Among the standout results, Giacometti\u2019s haunting <i>Femme Debout<\/i> (c. 1952) brought in \u20ac4.9 million, soaring past its \u20ac2.5-4 million estimate. Acquired directly from the artist the year it was created, the sculpture distills Giacometti\u2019s existential vision\u2014a human form as a spectral silhouette, reduced to bare presence yet charged with a primal force of presence.<\/p>\n<p>Another highlight was Picasso\u2019s early <i>Femme nue \u00e0 la guitare<\/i>, painted in 1909 during his final stretch at the Bateau-Lavoir, and hints of the cubist rupture are already visible. Once held by Kahnweiler, Breton and Matisse, the painting sold for \u20ac1,506,500, comfortably within its \u20ac1.2-1.8 million estimate.<\/p>\n<p>\u00a0<\/p>\n<figure id=\"attachment_1545955\" aria-describedby=\"caption-attachment-1545955\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload wp-image-1545955 size-full-width\" src=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alberto-Giacometti-Femme-debout-bronze-Execute-vers-1952-Est-25-35ME-V2-e1744649071877.jpg?quality=80&amp;w=970\" alt=\"Bronze sculpture of a standing female figure with an elongated and textured form, created in Giacometti's signature style, against a white background.\" width=\"970\" height=\"818\"\/><img loading=\"lazy\" decoding=\"async\" class=\"lazyload wp-image-1545955 size-full-width\" src=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alberto-Giacometti-Femme-debout-bronze-Execute-vers-1952-Est-25-35ME-V2-e1744649071877.jpg?quality=80&amp;w=970\" alt=\"Bronze sculpture of a standing female figure with an elongated and textured form, created in Giacometti's signature style, against a white background.\" width=\"970\" height=\"818\"\/><figcaption id=\"caption-attachment-1545955\" class=\"wp-caption-text\">Alberto Giacometti, <em>Femme debout<\/em>, circa 1952. <span class=\"media-credit\">Sotheby&#8217;s<\/span><\/figcaption><\/figure>\n<p>A committed supporter of her contemporaries, Niomar Moniz Sodr\u00e9 Bittencourt often acquired works straight from the studio. That was the case with Nicolas de Sta\u00ebl\u2019s <i>\u00c9tude pour le Parc des Princes<\/i>, a sensuous and seemingly abstract composition painted in 1952 and characterized by thick, textured brushstrokes organized in clusters suggesting primordial figures or traces. At Sotheby\u2019s, the painting sold for nearly double its high estimate, hammering for \u20ac889,000 over the expected \u20ac300,000-500,000 range. Jean Dubuffet\u2019s <i>Instance<\/i> (1965), part of his groundbreaking <i>Hourloupe<\/i> cycle, brought \u20ac355,600\u2014just skimming past the \u20ac350,000 top estimate. With its intricate web of red, white and blue forms, the work hails from one of the most market-savvy moments of Dubuffet\u2019s oeuvre, though this result suggested only modest heat.<\/p>\n<p>By contrast, <a href=\"https:\/\/observer.com\/person\/max-ernst\/\" title=\"Max Ernst\" class=\"company-link\">Max Ernst<\/a>\u2019s <i>Les Fianc\u00e9s<\/i>\u2014a bleak, enigmatic hybrid of Dada breakdowns and fresh Surrealist urges, all bathed in a sour green haze\u2014was perhaps too cryptic for comfort, landing at \u20ac241,300 to barely clear its low bar. As a testament to the intellectual curiosity and international taste of the collector, the sale also featured works by Japanese pioneering artist <a href=\"https:\/\/observer.com\/person\/tetsumi-kudo\/\" title=\"Tetsumi Kudo\" class=\"company-link\">Tetsumi Kudo<\/a>, who has been recently subject to rediscovery encouraged by a show at Hauser &amp; Wirth. One of his signature paradoxical caged assemblages, <i>Love Story<\/i>, sold for \u20ac69,850.<\/p>\n<p class=\"\" data-start=\"1493\" data-end=\"1798\">On the Brazilian front, Maria Martins\u2019 <i>Guerreiro<\/i>, an organically surreal bronze by one of Brazil\u2019s most acclaimed sculptors, smashed its \u20ac80,000\u2013120,000 estimate, selling for \u20ac279,400. Martins not only shaped the collector\u2019s taste but also introduced her to Duchamp and Guggenheim, linking her to the broader currents of 20th-century art.<\/p>\n<figure id=\"attachment_1545959\" aria-describedby=\"caption-attachment-1545959\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload wp-image-1545959 size-full-width\" src=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?quality=80&amp;w=970\" alt=\"Abstract oil painting with thick, textured brushstrokes in black, yellow, pink, and earth tones forming a clustered composition.\" width=\"970\" height=\"755\" srcset=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg 4759w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=300,233 300w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=768,598 768w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=635,494 635w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=1536,1195 1536w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=2048,1594 2048w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=970,755 970w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=320,249 320w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=1920,1494 1920w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=50,39 50w\" sizes=\"auto, (max-width: 600px) 300px, 620px\"\/><img loading=\"lazy\" decoding=\"async\" class=\"lazyload wp-image-1545959 size-full-width\" src=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?quality=80&amp;w=970\" alt=\"Abstract oil painting with thick, textured brushstrokes in black, yellow, pink, and earth tones forming a clustered composition.\" width=\"970\" height=\"755\" srcset=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg 4759w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=300,233 300w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=768,598 768w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=635,494 635w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=1536,1195 1536w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=2048,1594 2048w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=970,755 970w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=320,249 320w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=1920,1494 1920w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Nicolas-de-Stael-Etude-pour-Le-Parc-des-Princes-187-x-24-cm-7-\u00bc-x-9-\u00bd-in.-Est-300-000-500-000E.jpg?resize=50,39 50w\" sizes=\"auto, (max-width: 600px) 300px, 620px\"\/><figcaption id=\"caption-attachment-1545959\" class=\"wp-caption-text\">Nicolas de Stae\u0308l, <em>\u00c9tude pour Le Parc des Princes<\/em>; oil on canvas, 18,7 x 24 cm.; 7 \u00bc x 9 \u00bd in. <span class=\"media-credit\">Sotheby&#8217;s<\/span><\/figcaption><\/figure>\n<p>Another result worth mentioning is <a href=\"https:\/\/observer.com\/person\/maria-helena-vieira-da-silva\/\" title=\"Maria Helena Vieira da Silva\" class=\"company-link\">Maria Helena Vieira da Silva<\/a>\u2019s intricate <i>14 juillet<\/i> (1908-1992), a woven matrix of geometric abstraction that sold just above estimate for \u20ac184,150. Subject to a recent surge of attention, which will likely be further fueled by the show that just opened at the <a href=\"https:\/\/observer.com\/person\/peggy-guggenheim\/\" title=\"Peggy Guggenheim\" class=\"company-link\">Peggy Guggenheim<\/a> Collection in Venice and is set to travel to the Guggenheim Bilbao this fall.<\/p>\n<h3>The Lady of Resistance\u2019s relentless fight for cultural freedom<\/h3>\n<p>Close to many of the greatest artists of her time, Niomar Moniz Sodr\u00e9 Bittencourt assembled a collection that reflected not just aesthetic acumen but a deep commitment to a vision of modernity that defied pre-established systems and values. More than a discerning art collector, she was also a fearless journalist whose battles stretched far beyond the gallery walls. After the 1964 coup d\u2019\u00e9tat ushered in two decades of military dictatorship in Brazil, Moniz Sodr\u00e9 Bittencourt took a frontline stance against authoritarianism as director of <i>Correio da Manh\u00e3<\/i>, one of the country\u2019s most influential newspapers. She defended dissent and freedom of speech with unflinching clarity, even as the paper became a target of violent repression\u2014bombed, threatened and surveilled. Her refusal to yield cost her dearly: she was imprisoned and ultimately exiled to Paris, where she continued her fight for press freedom and cultural sovereignty.<\/p>\n<figure id=\"attachment_1545957\" aria-describedby=\"caption-attachment-1545957\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload wp-image-1545957 size-full-width\" src=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?quality=80&amp;w=970\" alt=\"Black and white photograph of a Calder mobile suspended above a courtyard pool at a modernist museum building with geometric architecture.\" width=\"970\" height=\"735\" srcset=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg 2821w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=300,227 300w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=768,582 768w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=635,481 635w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=1536,1164 1536w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=2048,1551 2048w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=970,735 970w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=320,242 320w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=1920,1454 1920w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=50,38 50w\" sizes=\"auto, (max-width: 600px) 300px, 620px\"\/><img loading=\"lazy\" decoding=\"async\" class=\"lazyload wp-image-1545957 size-full-width\" src=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?quality=80&amp;w=970\" alt=\"Black and white photograph of a Calder mobile suspended above a courtyard pool at a modernist museum building with geometric architecture.\" width=\"970\" height=\"735\" srcset=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg 2821w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=300,227 300w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=768,582 768w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=635,481 635w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=1536,1164 1536w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=2048,1551 2048w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=970,735 970w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=320,242 320w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=1920,1454 1920w, https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Alexander-Calders-Exhibition-at-MAM-1959.jpg?resize=50,38 50w\" sizes=\"auto, (max-width: 600px) 300px, 620px\"\/><figcaption id=\"caption-attachment-1545957\" class=\"wp-caption-text\">Alexander Calder\u2019s Exhibition at MAM in 1959. <span class=\"media-credit\">Mam<\/span><\/figcaption><\/figure>\n<p>One of her most enduring legacies remains the founding of the Museu de Arte Moderna (MAM). In defiance of the Church, the government and a conservative Brazilian elite that viewed contemporary art as inaccessible or subversive, she forged ahead. With the backing of <a href=\"https:\/\/observer.com\/person\/nelson-rockefeller\/\" title=\"nelson rockefeller\" class=\"company-link\">nelson rockefeller<\/a>, then director of the Museum of Modern Art in New York, and close allies like <a href=\"https:\/\/observer.com\/person\/marcel-duchamp\/\" title=\"Marcel Duchamp\" class=\"company-link\">Marcel Duchamp<\/a> and Maria Martins, she secured international support. MAM officially opened its doors on January 27, 1958, housed in a modernist building designed by Affonso Eduardo Reidy and launching with a collection that spanned both Western and Brazilian masters. Many of the works were acquired from the artists themselves, a testament to Niomar Moniz Sodr\u00e9 Bittencourt\u2019s stature in the art world.<\/p>\n<p>Tragically, nearly 90 percent of this original collection was destroyed in a devastating fire in 1978\u2014a loss followed by another blaze seven years later that consumed a large part of her personal collection in Rio. The surviving masterpieces that appeared at Sotheby\u2019s this April stand as final witnesses to the richness of her vision and her tireless fight to carve out space for modernity, freedom and cultural resistance.<\/p>\n<h3>Single-owner sales are leading the Parisian Spring auctions<\/h3>\n<p>Moniz Sodr\u00e9 Bittencourt\u2019s collection was a standout of Paris\u2019 spring auction season, which brought in a combined $100 million across the three major houses, but not the only highlight. The mid-season Parisian sales saw all three auction houses betting on single-owner sales\u2014a strategy that, with the right mix of storytelling and top-shelf consignments, delivered results that mostly hit or exceeded expectations.<\/p>\n<p><a href=\"https:\/\/observer.com\/company\/christies-auction-house\/\" title=\"Christie's\" class=\"company-link\">Christie&#8217;s<\/a> opened their sales with <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.christies.com\/en\/auction\/ancienne-collection-henri-canonne-une-le-on-impressionniste-30996\/\">Ancienne collection Henri Canonne \u2013 Une le\u00e7on impressionniste<\/a>, which brought the prestigious collection of <a href=\"https:\/\/observer.com\/person\/henri-canonne\/\" title=\"Henri Canonne\" class=\"company-link\">Henri Canonne<\/a> to the block. An avid collector with an avant-garde vision and a keen eye for impressionist masters, Canonne collected no less than forty paintings by <a href=\"https:\/\/observer.com\/person\/claude-monet\/\" title=\"Claude Monet\" class=\"company-link\">Claude Monet<\/a>, including seventeen <keyword data-keyword-id=\"285109\">water<\/keyword>-lily paintings, along with other works by major names like Signac, C\u00e9zanne, Utrillo and Pierre-Auguste Renoir. Of the latter, the auction featured a museum-quality painting linked to one hanging at the Barnes Foundation in Philadelphia, <i>La Le\u00e7on d\u2019\u00e9criture<\/i>, which sold within the estimate for \u20ac2,399,500, a major factor in the sale\u2019s total of \u20ac5,367,000. The subsequent <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.christies.com\/en\/auction\/20-21-century-art-evening-sale-30379\/\">20\/21 Century Art \u2013 Evening Sale<\/a> closed at Christie\u2019s with a total of \u20ac30,750,200.<\/p>\n<p>Amid the economic unease triggered by the tariff shock and uncertainty, these outcomes offered a glimmer of confidence ahead of New York\u2019s marquee May auctions, now looming on the horizon.<\/p>\n<p>\t\t\t\t<img decoding=\"async\" itemprop=\"image\" src=\"https:\/\/observer.com\/wp-content\/uploads\/sites\/2\/2025\/04\/Niomar-in-the-Newsroom-of-Correio-da-Manha.jpg?quality=80&amp;w=970\" alt=\"A Legacy of Resistance: Niomar Moniz Sodr\u00e9 Bittencourt\u2019s Collection Nets \u20ac11.3M at Sotheby\u2019s\" style=\"display:none;width:0;\"\/><\/p><\/div>\n<p><script>\n\t!function(f,b,e,v,n,t,s)\n\t{if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n\t\tn.callMethod.apply(n,arguments):n.queue.push(arguments)};\n\t\tif(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n\t\tn.queue=[];t=b.createElement(e);t.async=!0;\n\t\tt.src=v;s=b.getElementsByTagName(e)[0];\n\t\ts.parentNode.insertBefore(t,s)}(window, document,'script',\n\t\t'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n\tfbq('init', '618909876214345');\n\tfbq('track', 'PageView');\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Niomar Moniz Sodr\u00e9 Bittencourt in the Newsroom of Correio da Manha Sotheby&#8217;s An unwavering advocate for modern art and press freedom, Niomar Moniz Sodr\u00e9 Bittencourt was a woman of spirit and resistance who played a critical role in the growth of the Brazilian art scene. With minimal resources but unrelenting resolve, she founded the Museu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3802,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-3801","post","type-post","status-publish","format-standard","has-post-thumbnail","category-usa-news"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/posts\/3801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/comments?post=3801"}],"version-history":[{"count":1,"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/posts\/3801\/revisions"}],"predecessor-version":[{"id":3803,"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/posts\/3801\/revisions\/3803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/media\/3802"}],"wp:attachment":[{"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/media?parent=3801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/categories?post=3801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nationalgunowner.org\/index.php\/wp-json\/wp\/v2\/tags?post=3801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}