Weingut Joh. Jos. Prüm is a world-renowned, family-owned German estate that has been cultivating vines along the steep slopes of the Mosel region for over 400 years. Established in its modern form in 1911 by Johann Josef Prüm, the winery became iconic under the leadership of Sebastian Prüm, who championed late-harvest grapes and long-lived, terroir-driven styles. The estate is celebrated for its steep, southwest-facing vineyards rich in weathered Devonian slate, most notably the legendary Wehlener Sonnenuhr and Graacher Himmelreich parcels. Utilizing slow, spontaneous fermentations with native yeasts, Joh. Jos. Prüm produces pristine, off-dry Rieslings famed for their featherlight body, electric acidity, and unmatched ability to age beautifully for decades.