When it comes to native grape varieties, the Greek vineyard is among the richest in the world. Presently there are 33 PDO (Protected Designation of Origin) varieties and 100 varieties with a PGI (Protected Geographical Indication) spread across the country, from the northern border to the outermost islands. While some of these indigenous varieties are extensively cultivated – assyrtiko and xinomavro come to mind – others remain unknown and even on the brink of extinction. But there are passionate winemakers across the country who are working to spotlight these lesser-known and almost forgotten varieties, people like Dionysia and Sakis Britzikis, the wife and husband behind Abelon, a family-owned winery and vineyard in the western part of the Peloponnese.