To achieve a stringent selection in the Grand Cru wines, the Georg Breuer estate in Germany's Rheingau has been combining the second best sites from the top single vineyards to create Terra Montosa since the 1990 vintage. The name “Terra Montosa” comes from Latin “steep land” found in a certificate dated 1074, which records the original wine growing history of the vineyards in the Rüdesheim slopes.