Rui Nabeiro’s old dream has come to life through a work by Siza Vieira, one of Portugal’s most prestigious architects. Adega Mayor surprises the plains of Alentejo with its imposing minimalist white building, the first winery designed by a renowned architect in Portugal. The entire production processes happen here: grape processing, wine making and storage. Its proximity to the São Mamede Mountain, the granitic soils and temperate climate contribute to the unique character of its wines. Wines with their own personality, fresh, balanced and elegant, the result of a manual and devoted harvest.