Antonio Madeira's Vinhas Velhas Branco, meaning "Old Vines White," is the pure expression of this commitment. It is sourced from a tapestry of small, high-altitude granite parcels, where the schist gives way to the characteristic granitic sand that defines the region’s finest white wines. The grapes themselves are a field blend, reflecting the traditional plantings of the Dão before modernization, featuring a dominant mix of indigenous varieties such as Encruzado, Bical, and Malvasia Fina.
The production process is meticulously gentle; the fruit is hand-harvested and whole-bunch pressed, followed by a fermentation using only natural, native yeasts. Antonio Madeira favors aging the wine for a prolonged period, typically in used, neutral French oak barrels or sometimes in concrete, which allows the wine to develop texture and complexity without imparting overt wood flavors. This patient approach is crucial in allowing the natural minerality and razor-sharp acidity of the Dão to integrate seamlessly with the wine’s complex floral and citrus core.
The resulting Vinhas Velhas Branco is a textural, age-worthy white wine celebrated for its intense freshness, profound granite-driven salinity, and its ability to communicate the authentic, cool-climate soul of the mountainous Dão.