The "Viñedos de Calidad" estate is located on lands where the Romans first planted vines over two thousands years ago. These lands lie at the confluence of two rivers: the Ebro and the Alhama, on the border between Navarre and La Rioja. In all great wine regions of the world, there is always a major river next to quality vinyards and this area is no exception. The Romans brought wine culture to the area, with practices which spread rapidy, as evidenced by the many remains of ancient wine cellars found in the area. The considerable production of the region was exported to Rome in amphorae transported in river barges along the Ebro, which was navigable at the time.