The grapes for our A-Wines are grown on the pure., weathered volcanic and basalt soils of the Kaiserstuhl. These rocky subsoils are veined with grandiose calcareous seams which lend unique minerality and structure to these wines. This particular soil structur is unique in Europe. Selection A-Wines are exclusively made in good vintages, their power and longevity in their respective years. The grape varieties express themselves in exemplary fashion and the wines impressively show the full potential of the Kaiserstuhl.