Understanding Burgundy’s Terroir
Arguably the world’s most revered wine region, Burgundy’s wine-producing history stretches back more than 2,000 years. The foundations of its modern vineyard classification system were established by Cistercian monks during the Middle Ages and Burgundy is widely regarded as the birthplace of terroir-focused viticulture. Cistercian monks meticulously documented vineyard differences from the 11th and 12th centuries onwards.
Burgundy’s terroir is a complex mix of limestone and marl soils, microclimates and vineyard placement, grape varieties and human touch.
Burgundy’s Soils
Formed primarily during the Jurassic Period, Burgundy’s soil is primarily composed of:
- Limestone: well-draining and good at retaining heat, it produces mineral-driven Chardonnays with crisp acidity.
- Marl: a mix of limestone and clay with excellent moisture retention, associated with some of Burgundy’s finest Pinot Noir vineyards.
Burgundy’s Climate
Burgundy’s climate is continental, characterised by cold winters and hot, sunny summers. Along with the region’s limestone and marl soils, this temperate-to-cool climate forms the foundation of Burgundy’s terroir. Microclimates are also found across the region, with variations depending on the specific area:
Chablis & The Grand Auxerrois: Situated at Burgundy’s northern edge, this region has a cool semi-continental climate. The renowned Kimmeridgian limestone soils help vines absorb and reflect the sun’s warmth, producing elegant Chardonnays known for their vibrant acidity, pronounced mineral character and crisp freshness.
Côte d’Or (Côte de Nuits & Côte de Beaune): The heart of Burgundy is shaped by gently sloping vineyards that benefit from ideal sunlight exposure and dry autumn conditions, enabling Pinot Noir and Chardonnay to achieve optimal ripeness. Its diverse soils, composed of clay, marl, and limestone, give rise to world-renowned vineyards such as Montrachet and Romanée-Conti, each with its own distinctive character.
Mâconnais: Located further south, this region enjoys a warmer climate with subtle Mediterranean influences. As a result, grapes tend to ripen and be harvested earlier, producing wines that are generally richer, rounder and more full-bodied in style.