If you like your Napa Cabernets bold and powerful, Silenus is for you. The wine has big gulping waves of intense cassis and blackberries, plus a formidable structure. Yet Silenus also has precision, purity, and length. The winery is located on the old site of Newlan Vineyards, founded in 1978, and is now owned by Silenus International Group, a Chinese American multinational