The embrace of black stone: extreme terroir and volcanic memory At approximately 700 meters above sea level, in the territory of Randazzo, on the northern slope of Mount Etna, lies Contrada Calderara. The geological matrix of this parcel, located in the Calderara Sottana area, has its origins in ancient basaltic lava flows dating back between 60,000 and 15,000 years ago. The soil appears as an extremely rocky mineral mosaic, where large fragments of lightweight basalt, about the size of a fist, alternate with layers of black pumice and compact formations of solidified lava. The district itself takes its name from this unique composition: the dark volcanic stone absorbs the intense heat of the Sicilian sun during the day and gradually releases it throughout the night. This phenomenon mitigates temperature fluctuations and helps create a particularly favorable microclimate for grape ripening. Approximately one hectare of vineyard, dedicated to Nerello Mascalese, preserves an intimate and protected rural landscape, conceived as a true French-style Clos. The vineyard stretches across elegant terraces supported by dry-stone walls, within which stand a small historic palmento and olive trees of the Nocellara and Brandofino varieties. The agronomic management at Calderara requires constant and complete dedication: every operation is carried out entirely by hand, in full respect of natural rhythms. The presence of an ancient well within the property provides a minimal water supply intended solely for the survival of newly planted vines, thereby encouraging deeper root development and the purest expression of the terroir’s mineral character.