Brunello di Montalcino is often considered one of Italy's most prestigious wines. The secret behind this iconic wine? The Sangiovese Grosso, a special clone of the well-known Sangiovese grape. Let's dive into the fascinating story of this grape variety and discover why this particular clone thrives so perfectly in the area around Montalcino.

The Origin of Sangiovese Grosso

Sangiovese Grosso, also known as Brunello, is a specific clone of the Sangiovese family that has developed over the centuries in the heart of Tuscany. This variety is distinguished by its larger grapes and thicker skin than the "regular" Sangiovese. The discovery and selection of this specific clone is attributed to the Biondi-Santi family, who in the 19th century isolated and cultivated this variety for its superior properties.

Sangiovese Grosso vs. Sangiovese

What makes Sangiovese Grosso so special compared to its more common relative? The main differences are:

• The grapes are noticeably larger and have a thicker skin
• They have a higher concentration of tannins and extracts
• The ripening process is slower and more even
• The grapes produce more complex aromas with more depth

Where the 'normal' Sangiovese, as used in Chianti, often produces wines with fresh cherry and plum aromas, the Sangiovese Grosso produces wines with a more intense character of ripe dark fruit, herbs, tobacco and leather.

The Synergy with Montalcino

The success of Sangiovese Grosso in Montalcino is no coincidence. The unique combination of terroir elements makes this area perfect for this grape:

Soil

The hills around Montalcino are characterized by a complex mix of calcareous clay, weathered rock and galestro (a typical Tuscan slate soil). This soil composition provides:

• Excellent drainage
• Mineral wealth
• Stress on the vines, resulting in concentrated grapes

Climate

Montalcino benefits from a Mediterranean climate with continental influences. Its location at approximately 564 metres above sea level ensures:

• Warm, sunny days
• Cool nights
• Excellent air circulation
• Protection against spring frost

This combination of factors gives Sangiovese Grosso exactly what it needs: a long growing season in which the grapes can ripen slowly and fully, while retaining their characteristic acidity.

The Future

With climate change as a current theme, Sangiovese Grosso is also showing its strength here. The thicker skin and natural adaptability make the grape relatively resistant to heat and drought. This, combined with the altitude of Montalcino, makes the area well positioned for the future.

The combination of this unique grape clone with the extraordinary terroir of Montalcino remains a textbook example of how a perfect marriage of grape and terrain can result in one of the world's most prized wines. It is living proof that patience, tradition and respect for nature can result in something extraordinary.

Discover our range made with the best Sangiovese Grosso grapes