In 1944, Chateau Souverain founder J. Leland \"Lee\" Stewart harvested his first crop of wine grapes from his Howell Mountain property in Napa Valley. From the next vintage, he produced his own wines, surprising many by winning silver medals at the California State Fair for his Zinfandel and Pinot Noir. In the years that followed, Stewart used innovation and a natural gift for winemaking to establish Souverain as one of the great California wine brands. While the names, faces and location of the winery have changed, the tradition of fine-wine production continues at Chateau Souverain today.