Clos de Tart: A Complete Guide to Burgundy's Legendary Monopole Grand Cru
Overview & Location
Clos de Tart stands as one of Burgundy's most prestigious and historically significant vineyards, occupying a unique position within the commune of Morey-Saint-Denis in the Côte de Nuits. This Grand Cru vineyard holds the exceptional distinction of being a monopole (entirely owned by a single proprietor) making it one of only five such holdings among Burgundy's Grand Cru appellations.
Located in the heart of the Côte de Nuits, approximately 15 kilometers south of Dijon and 20 kilometers north of Beaune, Clos de Tart sits strategically positioned on the famous golden slope that defines this legendary wine region. The vineyard occupies the northern portion of Morey-Saint-Denis's Grand Cru sector, bordered by Clos des Lambrays to the south and Clos Saint-Denis to the southeast. To the north, it shares boundaries with Gevrey-Chambertin's southern Premier Cru vineyards, creating a seamless transition between two of Burgundy's most celebrated wine communes.
The vineyard's position within the broader context of the Côte de Nuits places it at the epicenter of Pinot Noir production, where the marriage of Jurassic limestone substrates, optimal exposures, and centuries of viticultural refinement have created some of the world's most coveted red wines. The name "Clos" indicates the vineyard's historical enclosure by walls, a feature that remains partially intact and serves both practical viticultural purposes and as a testament to the site's monastic origins.
Size & Parcellation
Clos de Tart encompasses 7.53 hectares (18.6 acres), making it a moderately sized Grand Cru by Burgundian standards. What distinguishes it from virtually all other Grand Cru vineyards is its status as a monopole, meaning the entire appellation belongs to a single owner, currently Maison Artemis, which acquired the property in 2018 from the Mommessin family, who had owned it since 1932.
This monopole status represents an extraordinary rarity in Burgundy, where centuries of inheritance laws and land divisions have typically fragmented vineyard ownership into tiny parcels among numerous proprietors. Only Romanée-Conti, La Tâche, La Romanée, and La Grande Rue share this distinction among red wine Grand Crus, with Chablis's La Moutonne being the sole white wine monopole Grand Cru.
The vineyard is not subdivided into separate parcels with different owners, though internal variations in terroir and exposition create natural zones that influence vineyard management decisions. The property includes not only the producing vineyard area but also the historic winemaking facilities, cellars, and administrative buildings that have served the estate for centuries. This unified ownership allows for consistent viticultural practices across the entire site and enables the production of a single, unblended expression of the terroir: a luxury unavailable to most Burgundian producers who must work with small, scattered parcels.
Terroir & Geology
The geological foundation of Clos de Tart reflects the complex stratification characteristic of the Côte de Nuits, built upon Jurassic limestone formations that provide both the mineral complexity and drainage essential for exceptional Pinot Noir production. The vineyard sits primarily on Bathonian limestone, dating from the Middle Jurassic period approximately 168-166 million years ago, with some sections extending into Bajocian limestone from the earlier Middle Jurassic.
The soil composition varies subtly across the vineyard's 7.53 hectares, creating microterroirs that contribute to the wine's complexity. The upper slopes feature shallow, well-draining soils with high limestone content and significant rock fragments, providing excellent drainage and forcing vine roots to penetrate deeply into the bedrock. These areas typically produce fruit with intense minerality and firm tannin structure.
Moving down the slope, the soils become gradually deeper, with increased clay content that provides greater water retention while maintaining the essential limestone base. This clay component, predominantly composed of montmorillonite and illite, contributes to the wine's aromatic complexity and textural richness. The middle sections of the vineyard often produce the most harmonious fruit, balancing power with elegance.
The vineyard faces primarily east-southeast, with aspects ranging from due east in the upper portions to southeast in the lower sections. This exposition provides optimal morning sun exposure while offering some protection from the harsh afternoon heat during summer months. Slope angles vary from approximately 8-12% in the lower sections to 15-20% in the upper reaches, ensuring excellent drainage throughout the vineyard.
Elevation ranges from roughly 260 meters at the lowest point to 300 meters at the highest, positioning the vineyard in the optimal zone for Pinot Noir ripening. This elevation range places Clos de Tart squarely within the prime viticultural band of the Côte de Nuits, where the combination of aspect, drainage, and thermal conditions creates ideal growing conditions.
The underlying geology includes bands of oolitic limestone interspersed with marlstone layers, creating a complex substrate that influences root penetration patterns and nutrient availability. Fossilized marine creatures, particularly crinoids and brachiopods, are commonly found throughout the vineyard, testament to the ancient sea that once covered this region and left behind the calcium-rich deposits that define Burgundian terroir.
Climate & Microclimate
Clos de Tart benefits from a continental climate modified by oceanic influences, creating conditions ideally suited to Pinot Noir cultivation. The vineyard's specific microclimate results from its topographical position, orientation, and the protective influence of the Côte de Nuits escarpment to the west.
The semi-continental climate pattern brings warm, dry summers with average temperatures during the growing season ranging from 18-22°C, while winters can be quite cold, with temperatures frequently dropping below freezing. This temperature variation is crucial for Pinot Noir, providing the stress necessary for concentration while maintaining the acidity essential for longevity and elegance.
Precipitation patterns average 700-800mm annually, with the majority falling during autumn and winter months when vines are dormant. Spring frost can pose significant challenges, though the vineyard's elevation and slope provide some natural protection through cold air drainage. The eastern exposition ensures rapid warming after sunrise, helping to dissipate frost conditions more quickly than north-facing sites.
The vineyard's position creates several beneficial microclimatic effects. The limestone slopes absorb solar energy during the day and release it gradually at night, moderating temperature fluctuations and extending the growing season. The partial enclosure by ancient walls influences air circulation patterns, creating subtle temperature variations across different sections of the vineyard.
Wind patterns play a crucial role in the vineyard's health and fruit quality. The prevailing westerly winds, moderated by the Côte escarpment, provide beneficial air circulation that reduces humidity and disease pressure while helping to concentrate flavors during the crucial ripening period. The vineyard's exposition provides some protection from harsh north winds while maximizing beneficial southern exposure.
Seasonal variation significantly impacts vintage character at Clos de Tart. Cool, late-ripening years tend to produce wines with higher acidity, more pronounced minerality, and greater aging potential, while warmer vintages yield more opulent, earlier-maturing wines with enhanced fruit concentration.
Viticulture
Clos de Tart is planted exclusively to Pinot Noir, as befits its status as a red wine Grand Cru in the Côte de Nuits. The vineyard maintains approximately 12,500 vines per hectare, a density that promotes competition among vines while ensuring adequate sunlight penetration and air circulation. This planting density represents traditional Burgundian practice, optimized over centuries to balance yield with quality.
Vine age across the property varies considerably, with some sections containing vines approaching 60-70 years of age, while others have been replanted more recently as part of ongoing vineyard renewal programs. The estate follows a systematic replanting schedule, replacing approximately 3-5% of vines annually to maintain optimal age distribution while preserving the mature vine population that produces the most complex fruit.
The training system employed is the traditional Guyot simple, with vines trained to a single cane and typically maintained at heights of 40-50 centimeters above ground level. This low training helps capture radiated heat from the limestone soils while protecting the fruit zone from excessive wind exposure. Vine spacing follows traditional Burgundian patterns, with rows approximately 1.2 meters apart and individual vines spaced 0.8 meters within rows.
Rootstock selection plays a crucial role in adapting vines to the specific soil conditions across different sections of the vineyard. The predominant rootstocks include SO4 and 3309C for areas with higher clay content, while 161-49C is employed in sections with shallow, rocky soils to provide better drought resistance and nutrient uptake.
Viticultural practices emphasize sustainable farming methods with minimal chemical intervention. The estate has implemented precision viticulture techniques, including detailed soil mapping and selective harvesting based on ripeness levels in different vineyard sections. Cover crops are employed between vine rows to promote soil health and prevent erosion, particularly important given the vineyard's sloped terrain.
Pruning occurs during winter months, with careful attention to maintaining proper fruit-to-leaf ratios and vine balance. Green harvesting typically takes place in July or early August, removing excess clusters to concentrate energy into the remaining fruit. Leaf removal around the fruit zone is practiced selectively, providing adequate sun exposure while maintaining enough foliage to protect against sunburn during exceptionally hot years.
Harvest timing represents one of the most critical decisions each vintage, with picking typically occurring in mid-to-late September, though this can vary significantly based on seasonal conditions. The estate employs multiple passes through the vineyard, harvesting different sections as they reach optimal ripeness rather than picking the entire vineyard simultaneously.
Wine Character & Style
Clos de Tart produces wines of extraordinary depth and complexity, representing one of the most distinctive expressions of Pinot Noir in Burgundy. The monopole status allows for a singular interpretation of the terroir, creating wines that showcase the full breadth of the site's potential without the dilution or variation that might result from multiple producers working different parcels.
The aromatic profile of Clos de Tart typically displays remarkable complexity, opening with intense red and black fruit characteristics (cherries, raspberries, and blackberries) intertwined with distinctive floral notes of violets and roses. As the wine develops in the glass, secondary aromas emerge, including exotic spices, particularly cinnamon, cardamom, and white pepper, alongside earthy undertones of forest floor, truffle, and wet limestone.
The mineral signature of Clos de Tart is particularly distinctive, reflecting the limestone-rich soils and providing a backbone of chalky, stone-like character that supports and integrates the fruit and floral elements. This minerality becomes more pronounced with age, eventually dominating the aromatic profile in mature wines while maintaining harmony with the evolved fruit characteristics.
On the palate, Clos de Tart demonstrates the power and concentration expected from Grand Cru Burgundy while maintaining the elegance and finesse that separates truly great wines from merely powerful ones. The attack is typically intense and focused, with concentrated fruit flavors supported by firm but refined tannins. The mid-palate shows remarkable depth and complexity, with layers of flavor that unfold gradually and reveal new nuances with each taste.
The tannin structure in Clos de Tart is particularly noteworthy, displaying both power and refinement. Young wines often show firm, gripping tannins that require extended aging to integrate fully, but these tannins are typically fine-grained and noble in character, providing structure without overwhelming the fruit. The limestone influence contributes to a distinctive chalky texture that coats the palate and provides length and persistence.
Acidity levels are typically well-balanced, providing freshness and aging potential without creating harsh or angular characteristics. The combination of natural acidity from the terroir and careful winemaking practices results in wines with excellent pH balance and the ability to develop gracefully over decades.
The finish in Clos de Tart wines is exceptionally long and complex, often lasting several minutes and revealing additional layers of flavor and texture. Mineral notes tend to predominate in the finish, accompanied by lingering fruit and spice characteristics that evolve and change as the wine continues to develop in the glass.
Comparison to Surrounding Grand Crus and Premier Crus
Understanding Clos de Tart's distinctive character requires comparison with its neighboring climats, each of which expresses different aspects of Morey-Saint-Denis terroir. Within the commune's Grand Cru holdings, Clos de Tart shares borders with Clos des Lambrays, Clos Saint-Denis, and a portion of Clos de la Roche, creating opportunities for direct terroir comparison.
Clos des Lambrays, located immediately south of Clos de Tart, shares similar geological foundations but differs significantly in exposition and soil depth. While both vineyards face east-southeast, Clos des Lambrays occupies slightly lower elevations with deeper soils, resulting in wines that are typically more approachable in youth but may lack Clos de Tart's mineral intensity and aging potential. Clos des Lambrays wines often display more immediate fruit charm and softer tannins, making them more accessible for earlier consumption.
Clos Saint-Denis, positioned southeast of Clos de Tart, occupies similar elevations but with more varied expositions, including some sections facing due east and others facing more southerly directions. This variation in aspect, combined with slightly different soil compositions, produces wines with more aromatic complexity and floral character compared to Clos de Tart's more structured, mineral-driven profile. Clos Saint-Denis wines typically show greater perfume and elegance but may lack the power and concentration that characterizes Clos de Tart.
Clos de la Roche, the largest of Morey-Saint-Denis's Grand Crus, encompasses diverse terroirs ranging from rocky, well-drained upper slopes to deeper, more fertile lower sections. The portions closest to Clos de Tart share some similarities in soil composition and exposition, but the greater diversity within Clos de la Roche results in wines that vary significantly among different producers and parcels. Generally, Clos de la Roche produces more robust, powerful wines than its neighbors, but the best examples can match Clos de Tart's concentration while displaying different aromatic profiles.
Comparing Clos de Tart to the Premier Crus of Morey-Saint-Denis reveals the distinctive qualities that justify Grand Cru status. Premier Crus such as Les Ruchots, Clos des Ormes, and Les Millandes produce excellent wines but typically lack the intensity, complexity, and aging potential of Clos de Tart. These Premier Crus often mature more quickly and display more straightforward fruit profiles, though the best examples can approach Grand Cru quality in exceptional vintages.
The relationship with neighboring Gevrey-Chambertin Grand Crus to the north provides additional perspective on Clos de Tart's character. Gevrey's Grand Crus, particularly Chapelle-Chambertin and Griotte-Chambertin, share some geological similarities but generally produce wines with different aromatic profiles and structural characteristics. Gevrey wines often display more earth and game characteristics, while Clos de Tart maintains more pronounced floral and mineral elements.
Notable Producers & Their Parcels
The monopole status of Clos de Tart creates a unique situation in Burgundy, where a single producer controls the entire appellation. This concentration of ownership has remained consistent for nearly a century, though the identity of that owner has changed significantly.
From 1932 to 2018, the Mommessin family, négociants based in Mâcon, owned and operated Clos de Tart. Under their stewardship, the vineyard gained international recognition and established its reputation among collectors and connoisseurs worldwide. The Mommessin family's approach emphasized traditional winemaking methods while gradually modernizing facilities and viticultural practices to maintain quality standards.
In 2018, Maison Artemis, the luxury goods and investment company controlled by the Pinault family, acquired Clos de Tart in a transaction valued at approximately €200 million, making it one of the most expensive vineyard purchases in Burgundian history. This acquisition brought new resources and ambitions to the property while maintaining continuity in winemaking philosophy and vineyard management.
Under Artemis ownership, significant investments have been made in vineyard infrastructure, cellar facilities, and quality improvements. The new ownership has implemented precision viticulture techniques, upgraded fermentation facilities, and expanded aging cellar capacity while respecting the traditional character and methods that established Clos de Tart's reputation.
The winemaking team, led by experienced Burgundian professionals, maintains consistency in style and quality while exploring incremental improvements in viticulture and vinification. This approach ensures that Clos de Tart wines continue to express their distinctive terroir character while potentially achieving even greater refinement and complexity.
The monopole structure allows for vineyard management decisions to be made with the entire property in mind, rather than the patchwork approach necessary in most Burgundian appellations. This unified approach extends to harvest timing, with different sections of the vineyard picked at optimal ripeness levels and vinified separately before final blending decisions are made.
Historical Significance & Evolution
The history of Clos de Tart extends back over a millennium, with documented viticulture on the site dating to the 12th century. The vineyard's origins lie in monastic agriculture, established by the Cistercian nuns of Notre-Dame de Tart, a religious order founded in 1125 near Dijon. These religious sisters developed the vineyard through careful observation and systematic improvement of viticultural practices, laying the foundation for what would become one of Burgundy's most celebrated terroirs.
The name "Tart" derives from the abbey rather than any gustatory characteristic, though the phonetic similarity has created enduring confusion and occasional marketing confusion. The sisters maintained the vineyard for several centuries, developing many of the agricultural techniques that remain fundamental to Burgundian viticulture today, including detailed record-keeping of vintage variations and systematic selection of superior vine materials.
Following the French Revolution and the subsequent dissolution of religious orders, Clos de Tart passed through various private owners during the 19th and early 20th centuries. These ownership changes brought periods of varying quality and investment, though the vineyard's inherent terroir quality ensured that it never entirely lost its reputation for producing exceptional wines.
The modern era of Clos de Tart began in 1932 when the Mommessin family acquired the property. This acquisition marked the beginning of systematic quality improvement and marketing efforts that established Clos de Tart's international reputation. Under Mommessin ownership, the vineyard underwent significant modernization while maintaining traditional winemaking approaches that respected the site's historical character.
Throughout the 20th century, Clos de Tart wines gained recognition among collectors and critics, with certain vintages achieving legendary status. The 1949, 1959, 1969, and 1985 vintages are particularly celebrated for their exceptional quality and aging potential, demonstrating the site's ability to produce transcendent wines in favorable years.
The vineyard's reputation continued to grow during the latter half of the 20th century, with increased international recognition and rising prices reflecting growing appreciation for Burgundian terroir among wine enthusiasts worldwide. The wines consistently earned critical acclaim and developed a dedicated following among collectors seeking the unique expression that only a Grand Cru monopole can provide.
Recent decades have seen continued investment in vineyard improvement and winemaking refinement, with particular attention to sustainable farming practices and precision viticulture techniques. The 2018 acquisition by Artemis represents the latest chapter in this long history, bringing new resources and ambitions while maintaining respect for the historical traditions that define Clos de Tart's character.
Aging Potential & Quality Levels
Clos de Tart produces wines with exceptional aging potential, routinely developing gracefully for 20-30 years in good vintages, with the finest examples capable of evolving for 40-50 years or more. This longevity results from the combination of excellent terroir, traditional winemaking methods, and the natural preservative qualities inherent in well-balanced Pinot Noir from limestone soils.
Young Clos de Tart wines typically display intense fruit concentration and firm tannin structure that requires extended cellaring to integrate fully. During the first 5-7 years after vintage, the wines gradually shed their initial austerity as tannins soften and fruit flavors evolve from primary to more complex secondary characteristics. This evolution period can vary significantly depending on vintage conditions and storage environment.
The optimal drinking window for most Clos de Tart vintages begins around 8-12 years after harvest and extends for two decades or more. During this period, the wines display their full complexity while maintaining freshness and vitality. The limestone-derived minerality becomes more prominent as fruit flavors evolve, creating the distinctive profile that separates mature Grand Cru Burgundy from younger wines.
Vintage variation significantly impacts aging potential and development patterns. Cool, late-harvest years with high natural acidity typically produce wines with the greatest longevity, though they may require longer initial cellaring periods before reaching optimal drinking condition. These vintages often develop the most complex mineral and earthy characteristics with extended aging.
Warmer vintages tend to produce more immediately accessible wines with lower acidity levels, resulting in shorter aging potential but often greater charm and approachability in their youth. These wines may reach maturity earlier but can still develop beautifully for 15-20 years in proper storage conditions.
Storage conditions play a crucial role in determining how Clos de Tart wines develop over time. Consistent temperatures around 12-14°C, high humidity levels, and minimal light exposure are essential for proper aging. Wines stored in less than optimal conditions may develop prematurely or fail to achieve their full potential complexity.
The evolution of Clos de Tart wines follows predictable patterns, though individual vintage characteristics influence specific development trajectories. Early years typically show dominant fruit and oak influence (where applicable), followed by integration and development of secondary aromas including earth, leather, and game characteristics. Mature wines eventually develop tertiary aromas of forest floor, truffle, and complex spice notes while maintaining the distinctive mineral backbone that defines the terroir.
Market Position & Collectibility
Clos de Tart occupies an elite position in the international wine market, commanding prices that reflect both its Grand Cru status and monopole rarity. The combination of limited production (approximately 25,000-30,000 bottles annually) and global demand creates market dynamics that consistently drive prices upward, particularly for older vintages and exceptional years.
Current release prices typically range from $400-600 per bottle, varying by vintage quality and market conditions. This pricing places Clos de Tart among the most expensive Burgundies, comparable to other prestigious monopole Grand Crus and the finest parcels from celebrated producers in appellations like Gevrey-Chambertin and Vosne-Romanée.
The collector market for Clos de Tart shows consistent strength, with mature vintages from exceptional years commanding premium prices at auction. Legendary vintages such as 1985, 1990, 1999, 2005, and 2010 frequently appear at major wine auctions, often achieving prices significantly above original release levels. The wines' proven aging ability and historical performance support strong secondary market values.
Investment potential for Clos de Tart wines remains strong, though subject to the broader market forces affecting fine Burgundy. The monopole status provides certain advantages for collectors, as there are no producer variations or quality differences among different bottlings, each vintage represents a single interpretation of the terroir under unified ownership and management.
Market demand continues to grow as appreciation for terroir-driven wines increases globally, particularly in emerging markets where Burgundy represents the pinnacle of wine collecting. The limited production ensures that supply constraints will likely support continued price appreciation, though economic conditions and changing consumer preferences could influence future market dynamics.
The 2018 ownership change to Artemis initially created some market uncertainty, though early releases under the new ownership have maintained quality standards and market acceptance. Long-term market position will depend on continued quality improvement and marketing efforts under the new ownership structure.
Distribution remains highly selective, with limited allocations to premium wine shops and restaurants worldwide. This scarcity contributes to the wines' prestige value while ensuring that they remain accessible primarily to serious collectors and connoisseurs rather than casual consumers.
The collectibility of Clos de Tart wines extends beyond pure investment considerations to include their role as benchmarks for understanding Burgundian terroir and the evolution of great Pinot Noir. For serious Burgundy enthusiasts, experiencing mature Clos de Tart represents an essential education in how great wines develop over decades, making them valuable acquisitions for both immediate enjoyment and long-term cellaring programs.