Founded in 1937, Tenuta Viglione remains a family-owned operation, run by Giovanni Zullo and his offspring. Nested on some of the highest altitude terroirs in Puglia’s Gioia del Colle region, Viglione’s vineyard are certified organic and devoted to the area’s native and signature grape varieties, among them Primitivo, Susumaniello, Negroamaro, and Verdeca. Their work has been awarded Gambero Rosso’s prestigious Tre Bicchieri prize.