On the outskirts of Bellmunt del Priorat, on the banks of the River Siurana, stands the property popularly known as Casa Gran. This historic, three hundred year old building was previously home to the Carthusian monks of Scala Dei, the monastic order which introduced viticulture into the area in the 12th century.

The Casa Gran del Siurana project began in the year 2000 to produce the best possible wines in Priorat from scratch selecting the land with most potential, choosing the most suitable vine stocks and cultivating them carefully until the optimum moment for harvesting, then deciding on the best means of vinification and ageing.