Bisceglia works with the volcanic terroirs of Basilicata, in Southern Italy's Vulture region. The winery focuses on two grapes native to this landscape: Aglianico, a dark-skinned variety that yields structured reds with mineral depth, and Fiano, a white known for its aromatic complexity and acidity. The Aglianico del Vulture Riserva and Gudarrà Aglianico del Vulture represent the winery's expression of this demanding varietal across different aging protocols. Terra di Vulcano Fiano captures the region's white-wine potential. Wines from Bisceglia have been assessed by Wine Advocate, Wine Enthusiast, Wine Spectator, and Decanter.