»Bjana« is the name for the village Biljana in the local dialect. Bjana wines are produced and matured on a family estate in the heart of the Goriška Brda wine-growing district, which lies on Alpine foothills with a strong Mediterranean influence. The wines mature in the fully restored Chateau Dorišče, home to one of the oldest cellars far and wide. The chateau is now in the possession of Miran Sirk and his family. Along with the surrounding estate, it was purchased by his grandfather Franc Obljubek following World War One.