Estate Argyros is a family-owned winery on the island of Santorini, founded in 1903 in the village of Episkopi Gonia, in the heart of the island’s volcanic wine-growing zone. The estate covers more than 120 hectares of vineyards, making Argyros one of the largest private vineyard owners on Santorini.

Most vines are 70-100 years old, while some parcels of Assyrtiko exceed 150-200 years, resulting in extremely low yields but grapes of remarkable concentration and purity. The terroir is harsh and distinctive - volcanic, rocky and sandy soil with almost no organic material, naturally protecting the vines from disease and allowing them to remain ungrafted on their original rootstock.

The traditional training method known as kouloura, where the vine is shaped into a basket, protects the grapes from strong winds and intense sun. The winery is especially devoted to the native variety Assyrtiko, which here expresses a unique combination of salinity, minerality and sharp linear structure.

Argyros combines minimal intervention in the vineyard with precise winemaking, preserving both varietal character and terroir expression. Their dry Assyrtiko wines are known for high acidity, tension and exceptional aging potential.

The estate also produces other indigenous varieties such as Aidani and Mavrotragano. A signature of the winery is Vinsanto, a traditional dessert wine made from sun-dried grapes and aged for years in oak barrels, resulting in deep complexity and richness.