Wine Arcana

Grape

Aglianico

Aglianico is a dark-skinned Vitis vinifera grape central to the red wines of Campania and Basilicata. Its main reference points include Taurasi, Taburno, and the Vulture area. The wines often combine substantial tannin with freshness, giving producers material for both firm, ageworthy reds and fruitier wines released younger.

Aglianico's long growing season helps explain its strong attachment to particular southern Italian sites. It buds early and ripens late. Growers need enough warmth to finish ripening, together with healthy fruit and a working canopy well into autumn.

Completing the season

Aglianico grows vigorously, and excessive foliage can shade the bunches. In cooler parts of its range, Vivai Cooperativi Rauscedo recommends training and green pruning that help the fruit ripen and reduce bunch-rot pressure. Wet conditions increase susceptibility to grey rot and sour rot. Prolonged drought can also stress the vine.

Elevation, water supply, and crop size interact. A large crop on a late site requires the vine to support more fruit through a shortening season. An initial year of Vulture observations reported by the regional agricultural agency, ALSIA, found that altitude, soil texture, rootstock, and crop load all influenced the harvested grapes. Vigorous rootstocks could aggravate imbalance where crops were large and ripening conditions difficult.1. Giovanni Colugnati et al., “Altitudine, suolo e portinnesto: così cambia la qualità delle uve a vendemmia,” ALSIA, Agrifoglio, special section “Vini lucani a DOC e IGT,” p. 7. The report describes first-year observations.

Taurasi and Vulture

Taurasi occupies hills and foothills along the Calore valley in the province of Avellino. Its soils include varying mixtures of clay, sand, and volcanic material. Hillside exposure and local temperatures affect how the late-ripening grape completes its season within this relatively compact area.

The Taurasi specification requires at least 85% Aglianico and a minimum three years of maturation, including one in wood. Riserva requires four years, including eighteen months in wood. These periods run from 1 December of the harvest year.2. Ministero delle politiche agricole alimentari e forestali, Taurasi production specification, decree of 13 October 2020, articles 2 and 5, accessed 9 September 2026. The time in the cellar gives tannins and aromas an opportunity to change before release.

Across the regional border in Basilicata, Aglianico del Vulture grows in vineyards around Monte Vulture. Vineyard observations there show why the volcanic setting needs to be understood alongside elevation, the soil's physical properties, and farming. The nursery also distinguishes selections associated with Taurasi, Taburno, and Vulture, with differences in vigour, fruit, and wine composition.

Structure and maturation

Aglianico can yield deeply coloured wines with red-fruit and floral impressions. Skin contact during fermentation extracts tannin as well as pigment, so extraction decisions help determine how imposing the young wine feels. Oak maturation changes texture and aroma according to the vessel and duration chosen.

Clonal technical descriptions include selections suited to younger, fruitier wines and others suited to prolonged maturation. Ripe fruit, extraction, and the intended drinking age therefore belong together in cellar decisions. The name Aglianico encompasses a wider range than the long-matured wines of Taurasi alone.

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