From Rioja heritage to the Golden Triangle of Ribera del Duero
Behind Bodegas Portia is the Familia Martínez Zabala, whose wine history has been rooted in the Grupo Faustino since 1861. In the 1990s, the family began to specifically acquire sites in the heart of the Ribera del Duero — in the municipalities of Roa, Gumiel de Izán, Villanueva de Gumiel, and Gumiel de Mercado, an area that winemakers in the region call the Triángulo de Oro, the Golden Triangle. After years of development and replanting, the first vintage under the name Portia in 2003 brought the breakthrough: the Tempranillo from their own vineyards was awarded as the best Tempranillo in the world. 2010 saw the construction of the current winery, which took the project to a new level — architecturally and viticulturally.
The building itself is a statement: the British architect Norman Foster designed a three-armed structure made of steel, concrete, wood, and glass, which was awarded best building design in Europe by the Royal Institute of British Architects in 2011. Each of the three arms follows a production step — fermentation, aging, and bottle maturation — and turns the logic of the wine into architecture.
Own vineyards, gravity instead of pumps
Bodegas Portia manages more than 150 hectares of its own vineyards around Gumiel de Izán, all at an average altitude of 850 meters. The soils vary by location: in the higher sites between 900 and 1,000 meters, nutrient-poor limestone and chalk soils predominate, forcing the vines to grow deep roots; further down, clay and rock loosen the subsoil. Part of the stock consists of Tinta del País vines (the local name for Tempranillo) aged between 85 and 100 years — bush vine stocks that are harvested exclusively by hand. At the Finca La Encina in Gumiel de Mercado, the heart of the operation, work is done with respect for the natural balance of the soils.
The building by Foster & Partners is not just a visual flagship, but is functionally designed for efficiency: the hillside location allows grapes and must to be guided through production by gravity, without mechanical pumps. The approach in the cellar follows the same restraint — conical tanks with 30,000 liters each ensure gentle extraction, and the use of oak is deliberately dosed so as not to overwhelm fruit and freshness.
Tempranillo in three intensity levels — from everyday to reserve
The range of Bodegas Portia moves exclusively within the D.O. Ribera del Duero and consistently revolves around Tinta del País. The wines follow a clear tier concept: the Portia 10 Meses (Roble) stands for accessible fruit with short oak aging — dark berries, subtle spice, easy-drinking structure. The Triennia de Portia goes one step further: a multi-vintage blend that combines depth and consistency, aged in oak barrels with longer contact. The Portia Summa marks the top of the range — a small bottling from the best plots, avoiding intensive extraction, but with dense texture, red fruits, violets, and a finish that reflects the minerality of the high altitudes. Common to all wines is the signature of cellar master Raúl Quemada: fruit before wood, freshness before weight, terroir before technology.
