Römerhof, based in Trittenheim on the Mosel, is led by Heinz Eifel with his winemaker daughter, Anne Eifel-Spohr, continuing a family wine tradition that spans more than four centuries. They partner with select growers under long-term contracts that enforce low yields and precise harvest timing, then ferment in temperature-controlled stainless steel before rigorous tasting and blending by a panel of oenologists and sommeliers.