Ferruccio Deiana

Education and professional foundations

Ferruccio Deiana’s path in wine began with formal study at the Scuola Enologica di Conegliano. He qualified in viticulture and oenology in 1969 and entered the wine trade as a salesman, subsequently building a successful career as a bulk-wine broker. This combination of technical education and commercial experience preceded his decision to establish a winery capable of cultivating its own vineyards and producing wines under his direction.

Founding and the first vineyards

Ferruccio and his wife, Mariagrazia Perra Deiana, founded the winery in 1990. Mariagrazia came from a winegrowing family, had graduated in political science and assumed responsibility for administration as well as the naming of the wines. The first vineyards were planted in 1991 at Su Leunaxi, in the countryside of Settimo San Pietro. This original nucleus eventually covered approximately 40 hectares.

The project was conceived not only as a wine enterprise but also as a means of presenting the environment and culture of Basso Campidano and Parteolla. Its geographical frame extends from Cagliari toward Punta Serpeddì and the rugged Sarrabus-Gerrei area, through hills and fertile valleys historically associated with vines, wheat and olive trees.

First bottlings and expansion

The first estate wines were bottled in 2002: Arvali, Sileno, Karel, Pluminus, Ajana and Oirad. Bella Rosa, Donnikalia and Sileno Riserva followed several years later. Around the same period, Ferruccio began a long programme of research and production intended to return Malvasia Cagliari DOC from Settimo San Pietro to the market.

New vineyards were subsequently established in the Sibiola area of Serdiana. Together with Su Leunaxi, these plantings brought the vineyard holding to 100 hectares. Cultivars were matched to the pedological characteristics of the different sites, while olive-tree avenues were planted along the estate roads.

The winery’s development incorporated studies, research and experience from beyond Sardinia. Traditional knowledge was paired with modern vineyard and cellar technology, and an equipped in-house laboratory was used for frequent analyses throughout fermentation, maturation and ageing.

Recognition and the second generation

In 2004 Ferruccio received the Gran Medaglia Cangrande, a national distinction recognizing contributions to the development of Italian viticulture and oenology.

Dario Deiana graduated in Viticulture and Oenology from the University of Pisa in 2014 and joined the family winery shortly afterward. His initial responsibilities included planting vineyards, cellar work and sales. He later became the winery’s oenologist and production manager, working alongside Ferruccio and continuing his professional education.

Revival of Malvasia and Girò

Ferruccio’s work to restore the historic Malvasia Cagliari DOC of Settimo San Pietro received an official honour on 2 June 2022, during the 76th anniversary of the Italian Republic. The Prefect of Cagliari recognized his contribution to reviving a wine closely connected with the commune’s traditions.

In January 2023 the family presented its Girò to AIS Cagliari sommeliers before commercial release. Ferruccio had long wanted to work with the underrepresented variety, while Dario led the practical development of the wine. At the time of the presentation, the family described Ferruccio Deiana as Sardinia’s only producer of Girò.

Recent development

Water scarcity shaped the 2024 harvest. Drip irrigation, soil management and other agronomic measures helped preserve grape quality, but Ferruccio and Dario reported a continuing reduction in yields and emphasized the need for more efficient water infrastructure and responsible resource use.

In 2025 the winery introduced a new logo derived from the large circular rose windows that pass through its winery building. The symbol was intended to connect the estate’s architectural identity with its past and future. The labels of the Classic Line were renewed the same year.

Also in 2025, Ferruccio Deiana introduced Tenute Santa Maria, named for the nearby Romanesque church of Santa Maria di Sibiola. The range is based on selected vineyards with calcareous-siliceous soils and interprets native Sardinian grapes through a contemporary approach rooted in local tradition.

The vineyards lie in southern Sardinia, principally at Su Leunaxi in Settimo San Pietro and Sibiola in Serdiana, within the landscapes of Parteolla and Basso Campidano. The broader setting runs from Cagliari toward the steep slopes of Punta Serpeddì and Sarrabus-Gerrei and is marked by gently rolling hills and fertile valleys.

The sites are described as slightly undulating, with distinct exposures and microclimatic conditions. Mediterranean scrub forms part of their immediate environment, while warm, ventilated summers and wind are recurring elements of the vineyard setting. Olive-tree avenues line the estate roads; olive trees also provide shelter to vines in exposed conditions.

Across the principal vineyard areas, the useful rooting depth is approximately 1–1.5 metres. Drainage is good through the soil profile, while a marly substrate slows the downward movement of water. Individual sites include calcareous, calcareous-clay, calcareous-siliceous, sandy, stony and poor, pebbly soils. The selected Tenute Santa Maria vineyards are associated specifically with calcareous-siliceous ground, considered important to their structure, depth and character.

The different soils and exposures determine the placement of cultivars and the care given to each vineyard. Su Leunaxi and Sibiola are treated as distinct environments rather than as a uniform vineyard block.

Cultivar selection is matched to the pedological characteristics of each site. Each vineyard is managed according to its individual conditions, with the objective of expressing the character of Sardinian varieties rather than applying identical treatment across the estate.

The vineyards use Guyot and spur-pruned-cordon training. Crop load is controlled through pruning: most vines retain five or six buds per plant, while Vermentino may retain seven or eight. This limitation is part of the estate’s quality strategy.

All vineyards are equipped with fixed drip-irrigation systems. Irrigation supplies water during the hottest months to support vine development and full ripening, while soil management and efficient application are used to reduce waste. During the drought-affected 2024 season, these measures maintained grape quality, although yields continued to decline because of water scarcity.

Grapes are harvested when judged optimally ripe and selected before vinification. Hand harvesting is explicitly used for certain late-picked and specialist lots, but a single estate-wide harvesting method is not defined.

Environmental responsibility is expressed through careful water management, attention to soil and the integration of olive-tree avenues along the internal roads. A 2022 AGRIcoltura100 assessment placed the winery among 100 Italian agricultural businesses recognized for attention to environmental, social and economic sustainability. No organic or biodynamic status is attached to this recognition.

Production is centred at Su Leunaxi in Settimo San Pietro. The modern winery was designed to accommodate advanced vinification methods while preserving the family’s connection with traditional Sardinian wine culture.

Selected grapes enter production at optimal maturity. Fermentation, maturation and ageing are followed continuously by Ferruccio, Dario and the cellar team. Frequent analyses are performed in an equipped in-house laboratory, allowing the family to monitor each phase closely.

The broader cellar programme uses temperature-controlled fermentation and maceration, stainless-steel tanks, small French-oak vessels, 225-litre barriques and smaller 60-litre casks according to the intended wine. Practices represented across the production include gentle crushing, destemming, scheduled pump-overs, selected yeasts for certain fermentations, bâtonnage, maturation in steel or oak, bottle ageing and bottling under nitrogen. These techniques are assigned selectively rather than as one standard recipe for every wine.

The winery building is crossed by large circular rose windows that admit natural light and establish its architectural identity. Its barrel room, production spaces and laboratory are incorporated into a broader complex that also accommodates tastings, educational visits and events.