Colli di Castelfranci produces white wines from Campania, the southern Italian region known for indigenous varieties of mineral precision and aromatic depth. The winery focuses on three flagship expressions: Vallicelli, a Greco from Irpinia with the structure and complexity the variety is prized for; Paladino, a Fiano that captures the richness and textural weight Fiano develops in this terroir; and Falangò, a Falanghina del Sannio that showcases the crisp, herbaceous character of this Sannio-grown grape. Each wine has been assessed by Decanter, Wine Enthusiast, and Wine Spectator. The portfolio reflects Campania's reputation as a source of distinctive, food-friendly whites rooted in regional tradition.