Rocca di Castagnoli

The Castagnoli site has documented origins to the year 1000 as monastic land, and the medieval fortress and hamlet that anchor the modern estate were built up during the centuries when Gaiole sat on contested ground between the Florentine and Sienese spheres of influence. Through the late medieval and early modern periods the property passed through several noble Tuscan family ownerships, including the Tempi family (whose coat of arms still serves as the estate emblem) and the Ricasoli family. The formal wine estate was established in 1730 under the Tempi ownership, with vineyards integrated into the working farm landscape around the fortress. The estate fell into decline through the 19th and early 20th centuries before the Calì family purchased the property in 1981 and undertook a major restoration of the medieval hamlet completed in 1985. The Calì restoration revitalized both the architectural fabric and the vineyard program, positioning Castagnoli as a substantial modern Chianti Classico producer while preserving the historical integrity of the village.

• Documented origins to year 1000 as monastic land; formal wine estate established 1730 under Tempi family
• Historical ownership chain: Tempi family (coat of arms still in use), Ricasoli family, then Calì purchase 1981
• Major restoration of medieval hamlet completed 1985 under Calì family stewardship
• Restoration program revitalized architectural fabric and vineyard program simultaneously

Rocca di Castagnoli spans approximately 850 hectares of land with elevation profiles ranging from 380 metres in the lower parcels to 860 metres at the Colle di Monte Luco, one of the highest viticultural elevations in the Gaiole UGA. The 92 hectares planted to vines sit predominantly in the middle-altitude band around the medieval fortress and Castagnoli village, on the Galestro and Alberese soils characteristic of upper Gaiole. Soils transition from clay-rich Alberese at lower elevations to the more brittle, calcareous Galestro at higher elevations, producing a range of Sangiovese expressions from richer, more structured wines at the lower end to more mineral, aromatic, age-worthy wines at the upper end. Sangiovese dominates plantings, with smaller proportions of Canaiolo, Colorino, and Cabernet Sauvignon for blending and complementary IGT bottlings. The estate practices integrated viticulture with significant woodland buffer zones contributing to biodiversity and natural pest control.

• 850-hectare estate with elevation range 380 to 860 metres at the Colle di Monte Luco; among Gaiole's highest viticultural elevations
• 92 hectares of vines predominantly in middle-altitude band around the medieval fortress and Castagnoli village
• Galestro and Alberese soils; transitions from clay-rich Alberese at lower elevations to brittle Galestro at higher elevations
• Sangiovese dominates plantings with smaller proportions of Canaiolo, Colorino, and Cabernet Sauvignon for blending

Rocca di Castagnoli winemaking combines traditional Gaiole structure with contemporary cellar technology. Fermentations are conducted in temperature-controlled stainless steel with controlled extractions designed to develop firm but ripe tannic structure. Aging strategies vary by tier and bottling: the estate Chianti Classico ages in a mix of large Slavonian oak botti and concrete, the Riserva sees additional time in oak with selected use of smaller French barriques, and the Stielle Gran Selezione ages exclusively in French oak with selected new-oak percentages. The house style sits in the structured, age-worthy Gaiole camp rather than the modernist-extracted school, with clear Sangiovese fruit, firm acidity from the high-altitude vineyards, and Galestro mineral lift. The estate's scale (92 hectares of vines, multiple cuvées) allows substantial diversification across tier and stylistic ranges, from accessible Annata wines through premium Gran Selezione and IGT Toscana expressions.

• Fermentations in temperature-controlled stainless steel with controlled extractions for firm but ripe tannic structure
• Aging varies by tier: estate CC in Slavonian botti and concrete, Riserva with selected French barriques, Stielle Gran Selezione exclusively in French oak
• House style in the structured, age-worthy Gaiole camp with clear Sangiovese fruit and Galestro mineral lift
• Scale (92 ha vines, multiple cuvées) allows diversification across tier and stylistic ranges

The estate produces a substantial tiered range. Rocca di Castagnoli Chianti Classico DOCG is the core estate wine, a Sangiovese-dominant expression assembled from the 72 hectares of vines around the medieval fortress and Castagnoli village. Capraia Chianti Classico DOCG is a sibling label from a separate vineyard under the Tenute Calì umbrella. The Chianti Classico Riserva tier adds extended aging and structural ambition. Stielle is the flagship Chianti Classico Gran Selezione, a single-parcel selection with extended French oak aging. Outside the DOCG tier, the estate produces a range of IGT Toscana wines including Sangiovese-led bottlings and Bordeaux-style blends, plus traditional Vin Santo del Chianti Classico. The Calì family also produces extra-virgin olive oil from estate groves, integrating wine and oil traditions across the estate's farming portfolio.

• Rocca di Castagnoli Chianti Classico DOCG: core estate wine from 72 hectares around the medieval fortress
• Capraia Chianti Classico DOCG: sibling label from separate Tenute Calì vineyard
• Chianti Classico Riserva and Stielle Chianti Classico Gran Selezione DOCG (flagship single-parcel)
• IGT Toscana range, traditional Vin Santo del Chianti Classico, plus estate extra-virgin olive oil

Rocca di Castagnoli holds a substantial mid-tier position in Chianti Classico. Larger and more commercially diversified than the small artisan estates that have come to define the appellation's critical conversation in recent years (Montevertine, Monte Bernardi, Le Boncie), it operates closer to the production scale of estates like Castello di Albola, Castello di Meleto, and Castello di Querceto. Its Gaiole location places it within the village's traditional structured-and-age-worthy stylistic camp alongside Castello di Ama, Riecine, Badia a Coltibuono, and Castello di Cacchiano. The estate also serves as the foundation for the broader Tenute Calì group, which extends to Capraia in Chianti Classico and other Tuscan holdings, giving the Calì family a multi-estate presence in the appellation. The Castagnoli village context itself, restored under the Calì stewardship since 1985, makes the estate notable as much for its preserved medieval hamlet as for its wines.

• Mid-tier production scale: larger than artisan estates (Montevertine, Monte Bernardi), closer to Castello di Albola, Meleto, Querceto
• Gaiole location places it in the structured, age-worthy stylistic camp alongside Castello di Ama, Riecine, Badia a Coltibuono, Cacchiano
• Foundation of broader Tenute Calì group with multi-estate Chianti Classico presence (Capraia)
• Preserved medieval Castagnoli hamlet restored under Calì stewardship since 1985 is itself a notable cultural and architectural anchor