Castello di Bossi

Castello di Bossi traces its architectural origins to 1099, when the original medieval tower was built on the site. In 1450 the structure took its quadrilateral fortification form, testifying to its defensive importance during the long Sienese-Florentine conflict. The castle played a role during the famous Battle of Monteaperti in 1260, standing near the historic border between the rival factions. In 1478 the castle was destroyed by Florentine troops; the property subsequently passed through the hands of the Ricasoli family (later Barons of Brolio and producers of Chianti) and the Ugurgieri. The modern wine estate dates to the 1980s, with the Bacci family acquiring the property in the 1980s-1990s.

• Original medieval tower built 1099; quadrilateral fortification 1450
• Located near the historic Sienese-Florentine border; role in the 1260 Battle of Monteaperti
• Destroyed by Florentine troops 1478; later owned by the Ricasoli and Ugurgieri families
• Modern wine estate established under Bacci family ownership

The 120 hectares of vineyard sit in the Castelnuovo Berardenga commune of Chianti Classico, the southernmost of the DOCG's eleven UGAs (Unità Geografiche Aggiuntive). The terroir reflects Castelnuovo's characteristic combination of warmer southern Chianti Classico ground with classic galestro and alberese soils, supporting structured, riper Sangiovese expressions. The estate is fully organic, with farming practices designed to preserve soil health and biodiversity. A four-hectare solar panel installation, naturally maintained by grazing local sheep flocks, provides the estate with renewable energy.

• 120 hectares of vineyard in Castelnuovo Berardenga (southernmost Chianti Classico UGA)
• Galestro and alberese soils characteristic of the southern Chianti Classico zone
• Fully organic farming across the estate
• Four-hectare solar panel installation maintained by grazing sheep

Castello di Bossi's three primary varieties are Sangiovese, Cabernet Sauvignon, and Merlot. Sangiovese anchors all Chianti Classico bottlings (annata, Riserva, and Gran Selezione tiers), while Bordeaux varieties contribute to Berardo Chianti Classico Riserva (typically Sangiovese-dominant with Cabernet and Merlot) and to Super Tuscan-style Toscana IGT wines. The winemaking team combines traditional Sangiovese practices (longer aging in larger format Slavonian oak) with selective use of barrique for international varietal contributions, producing structured, ageworthy wines.

• Primary varieties: Sangiovese, Cabernet Sauvignon, Merlot
• Chianti Classico bottlings span annata, Riserva, and Gran Selezione tiers
• Berardo Chianti Classico Riserva: flagship blend with Sangiovese dominance plus Bordeaux varieties
• Combines traditional Sangiovese aging in Slavonian oak with selective barrique use

Berardo Chianti Classico Riserva is the estate's most internationally recognized wine, a Sangiovese-dominant Riserva regularly scoring in the mid-90s with critics. Chianti Classico Castello di Bossi DOCG at the annata tier offers approachable estate Sangiovese. Corbaia Toscana IGT is a Super Tuscan-style Sangiovese-Cabernet Sauvignon blend. Girolamo Toscana IGT focuses on Merlot. The estate also bottles a Vin Santo del Chianti Classico DOC alongside the dry red portfolio. All wines emphasize the southern Chianti Classico style of structured, ripe Sangiovese.

• Berardo Chianti Classico Riserva: flagship internationally recognized Riserva
• Chianti Classico Castello di Bossi DOCG annata: approachable estate Sangiovese expression
• Corbaia Toscana IGT: Sangiovese-Cabernet Sauvignon Super Tuscan blend
• Girolamo Toscana IGT: Merlot-focused Super Tuscan; Vin Santo del Chianti Classico also produced

Castello di Bossi represents the modern Castelnuovo Berardenga estate model: historic medieval property with deep Chianti Classico roots, owned by a wider Tuscan wine group, fully organic with renewable energy, and producing both classical DOCG and Super Tuscan IGT bottlings. The Bacci family's broader holdings (Castello di Bossi alongside other Tuscan estates in the Bacci Wines Group) demonstrate the consolidation trend in modern Tuscan wine, where quality-focused multi-estate ownership creates scale-and-style flexibility. Berardo Chianti Classico Riserva's critical recognition has helped elevate the Castelnuovo Berardenga UGA's reputation alongside the more famous northern Chianti Classico communes.

• Modern Castelnuovo Berardenga estate model: medieval property with organic farming and modern winemaking
• Bacci Wines Group ownership demonstrates multi-estate consolidation in modern Tuscan wine
• Berardo Chianti Classico Riserva elevates Castelnuovo Berardenga UGA recognition
• Renewable energy and organic farming reflect contemporary sustainability practices