No account of the estates of the Mosel would be complete without an account of Joh. Jos. (often referred to more simply as J-J) Pr?m, which is without doubt a leader in the region, and thus in all Germany. Although the Pr?m family were well established as viticulturists and winemakers, having been tending vines along the banks of the Mosel since the 17th Century, the Joh. Jos. Pr?m estate only came into being in 1911..