Founded by winemaker Piero Cella in Arborea, on the western edge of the island, Quartomoro di Sardegna began as a personal laboratory — a place for Cella to experiment and deepen his understanding of his own wines. Over time, that spirit of curiosity grew into a winery “workshop of ideas” dedicated to capturing the true character of Sardinian winemaking.

Piero and his partner Luciana Baso are guided by a deep emotional connection to the land, shaped by childhood memories of harvest season and a lifelong pull toward the vineyard. Today, their mission is to showcase Sardinia's remarkable biodiversity through wines made from native grape varieties, using minimal intervention in both vineyard and cellar. Nature sets the terms; Quartomoro simply listens. The result is a portfolio of wines that reflect a living synergy of Sardinian roots and continental influence bottled with the aim of creating, as Cella puts it, “a harmonic symphony” that carries the true essence of the island.