The estate is located in the municipality of Escherndorf (area Maindreieck) in the German wine-growing region of Franconia. It was built in 1979 by Helga and Rainer Sauer. After one year internship in California and studies in Geisenheim, graduate oenologist Daniel Sauer (son) is responsible for the cellar. The vineyards cover 15 hectares of vineyards in the individual layers Fürstenberg and Lump (Escherndorf) and Sonnenberg (Untereisenheim). They are with the white wine varieties Sylvaner (60% of the area), Müller-Thurgau (20%), Riesling. Traminer. Kerner and Pinot Blanc ( Pinot Blanc ), as well as the red varieties Pinot Noir ( Pinot Noir ) Domina and Blue Portuguese planted. Part of the land (4 ha) becomes organically farmed.
By selective hand-picking only gets physiologically mature and healthy grapes for processing. For the dry be developed wines botrytisierte Berries completely sorted out. For the preservation of varietal Characterized an extremely gentle processing without pumping operations. The wines are stored on the long , Depending on the type of wine, the wines mature in stainless steel, in the big wooden barrel or im Betonei, The wines are made according to the four-stage VDP classification model marketed. The Great plants get the name "Escherndorf am Rumpen 1655". As a specialty, the Silvaner "ab ovo" is being developed in a 900-liter concrete egg. Another premium wine is the Silvaner "L". Every year around 135,000 bottles of wine are produced. The winery is a member of VDP (Verband deutscher Prädikatsweingüter) and at Frank & Frei,