Brunello di Montalcino is so well-established in today’s world of wine that it is hard to believe how relatively young its international reputation is. This pure expression of Sangiovese, from the vineyards around the hilltop town of Montalcino in Tuscany, was first produced in the 1860s, named by Ferruccio Biondi-Santi (of Biondi-Santi). The name Brunello di Montalcino comes from the supposedly superior clone of Sangiovese identified by Ferruccio’s father, Clemente Santi – known as Sangiovese Grosso or Brunello.
Prior to 1968 (when Montalcino was first awarded DOC status), however, there were just 11 producers operating in the region, working around 60 hectares of vines. It was these pioneering wine-growers who went on to set up the Brunello Consorzio (consortium), determined to promote and protect the region’s vinous heritage. By 1980, when Montalcino was granted DOCG status, that number had grown to 53. Today there are over 250 producers, with more than 2,000 hectares under vine, and Brunello di Montalcino is one of Italy’s most famous appellations. As the vineyards have expanded, so has the range of styles, showcasing the varied terroir and distinct characteristics of single vineyards or Crus.
Made exclusively with Sangiovese, Brunello di Montalcino is released a minimum five years after the vintage, spending at least two of those in oak. Riserva wines are aged an additional year prior to release. Producers generally also make a Rosso di Montalcino, with an additional 500 hectares classified for Rosso di Montalcino production. These wines can be released after just one year, with any vessel permitted – producing a softer, earlier-drinking style of Sangiovese. The famous Brunello clone long thought to define the wines is a myth, and various clones are planted in the region today.
Subzones or crus?
Despite the climatic differences in Montalcino, the concept of subzones within the region is still in its infancy and not without controversy. Some producers are reluctant to endorse a terroir-specific identity to Montalcino because many have vineyards throughout the region. They use this to their advantage, identifying how certain sites perform better than others in different vintages, allowing them to play around with their blends when designating what becomes their Brunello and what is relegated to their earlier-released Rosso di Montalcino.
Another reason for their reluctance is that there is plenty of variation even within these subzones – with microclimates varying dramatically, most notably in altitude. It is the altitude of the site that, for many Brunello producers, is the central factor in determining the style and in many cases the quality of the wine. If this is the case, high-altitude vineyards could have more in common with each other than neighbouring vineyards lower down the slope that sit within the same subzone. For this reason, single vineyards or Crus could be a more accurate way to divide and break down Montalcino’s terroir.
Subzones may not tell the whole story, but it is easy to understand why producers with vineyards located in a specific subzone with a distinct identity are keen to highlight this area – a village, so to speak, rather than single vineyard or Cru.
The north-south divide
The Montalcino vineyards are positioned in a circle around the eponymous hilltop town. At the simplest level, the sub-zones to the north of the town are cooler than those to the south. Producers in the northern regions of Montosoli and Canalicchio tend to pick their grapes later than those in the south. In the 2016 vintage, for instance, lower sites in the south were picked three to four weeks earlier than those in the north.
However, altitude and prevailing winds also play an important role in the microclimate of a site. The vineyards in the hottest region of Montalcino in Castelnuovo dell’Abate are also some of the closest vineyards to Mount Amiata, which – at 1,740 metres’ altitude – is large enough to create its own weather patterns. This is hugely beneficial, creating a larger diurnal shift in temperature.
While each of the sub-zones (particularly Montosoli) has a distinct flavour profile, the important factors of altitude, picking dates and winemaking techniques all play a role in influencing the region’s rich and varied tapestry of wine styles.
The North
Montosoli
Directly to the north of Montalcino sits the Montosoli hill, perhaps the most distinct terroir in the region and certainly the sub-region that most strongly champions the sub-zoning of the appellation. Montosoli is distinct not just because of the cooler climate but also because of its soil, a distinct calcareous galestro.
Wines from Montosoli have a finesse to the tannins as well as heightened aromatic capacity. The galestro rock brings a sapidity and mineral salinity to the wines. Despite the notable elegance, the wines also match the power and intensity of some of the other great sites within Montalcino.
Altesino was the first producer in the region to produce a separate exclusive Montosoli cuvée in 1978. Baricci (one of the founding fathers of Brunello), however, has only ever had vineyards in Montosoli and has long been aware of the qualities of the subregion, claiming that it has been legendary for wine production for hundreds of years.
Key producers: Altesino, Baricci, Caparzo, Livio Sassetti, Canalicchio di Sopra, Valdicava
Other wineries based in the north of Montalcino, outside Montosoli, make some of the region’s best single-vineyard Crus, including Il Marroneto’s Madonna delle Grazie and Castiglion del Bosco’s Campo del Drago.
Torrenieri
To the far northeast lies Torrenieri; here the compact clay soils create more tannic, burly examples of Montalcino.
Key producers: Sasso di Sole, Citille di Sopra
Central + The South
Tavernelle
Tavernelle is home to some of the most famous producers in Italy. Soldera’s Case Basse vineyard is situated here, alongside neighbouring Pieve Santa Restituta, the Brunello estate owned by the Gaja family.
For Gaja, Tavernelle is in a particularly privileged position, facing south and southwest with an altitude ranging from 320 to 350 metres, characterised by an extremely windy, dry, and bright microclimate. The wind protects the vineyard from damp, alleviating disease pressure, while the altitude slows ripening, allowing the grapes to gain flavour complexity but retain freshness.
Poggio Antico is also based in Tavernelle and has some of the highest vineyards in the whole of Montalcino, with an average elevation of 480 metres. At this height, the soils are rockier and more calcareous, providing good drainage for the vines while the vineyards are exposed to sea breezes coming from the Tyrrhenian Sea, extending the ripening period and creating more flavour complexity in the grapes.
Key producers: Soldera, Pieve Santa Restituta, Poggio Antico
Sant’Angelo in Colle
To the southeast of Tavernelle, these south-facing vineyards feel the full effect of the localised weather patterns caused by Mount Amiata. Here lies an historic part of the Montalcino appellation with many of the original founders of the consorzio based here, including Lisini, Il Poggione, Talenti, Argiano and Col d’Orcia. This region is known for producing the most muscular and powerful styles of Brunello.
Key producers: Lisini, Giodo, Talenti, Il Poggione, Argiano, Col d’Orcia
Castelnuovo dell’Abate
Castelnuovo dell’Abate – the warmest subzone in the appellation – expanded considerably in the 1980s and 1990s. Here the wines – such as those of Poggio di Sotto and Mastrojanni – are known for their balance between elegance and power. Alongside its two vineyards in Central Montalcino, Le Ragnaie also has a vineyard in the region. The slopes are south-facing, however their warmth is moderated by the cooling winds of Mount Amiata, which are particularly noticeable at night. This diurnal shift slows ripening, retains acidity and allows for more complex aromatic and flavour components to develop in the grapes. The mountain also acts as a protector, helpfully diverting storms from the region and protecting it from hail. The varied altitudes within the subzone can produce contrasting styles of Brunello: Poggio di Sotto, for instance, will harvest its vineyards on lower slopes four to five weeks before their higher vineyards.
Key producers: Poggio di Sotto, Le Ripi, Mastrojanni, Le Ragnaie
Central Montalcino + Le Croce
The central vineyards, located directly to the southeast of the town of Montalcino, are home to some of the most traditional styles of Brunello, known for their ageing potential. Both Fuligni and Salvioni have southeast-facing vineyards that sit between 380 and 450 metres above sea-level on soils of chalk, schist and stony marl – and Salvioni in particular argues that this altitude is key to producing the best Brunello.
Further south in the Croce subzone, Cerbaiona has become a cult name in Montalcino, offering a unique expression of the appellation largely due to its distinct patch of terroir. The vineyards of Cerbaiona are located on limestone shale and sandy soils, which – combined with a gentle touch in the winery – produces a particularly elegant style of Brunello. Of course, Le Croce is also home to Biondi-Santi – the estate that started it all. The original Il Greppo property is situated at 480 metres above sea-level and, despite the high altitude, the estate likes to pick early, opting for a distinctly fresher, structured Brunello that is austere in youth but built to age for decades.
Key producers: Biondi-Santi, Cerbaiona, Fuligni, Salvioni
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