 Erzingen, Bühl and Riedern am Sand are part of the Baden wine region.Erzingen was already mentioned as "villa Arcingen" in an 876 deed, a Swabian possession held by the Benedictie abbey of Rheinau.In 1486 it was occupied by the forces of the Old Swiss Confederacy on a campaign into the Landgraviate of Klettgau.