 "Antereu" was first mentioned in a 1321 deed issued by Count Henry of Gorizia-Tyrol, who had the area settled by German peasants.It was part of Henry's successful attempts to encounter the feudal sovereignty of the prince-bishops of Trent in the Fiemme Valley.The remote area remained a Tyrolean possession until in 1779 the Habsburg empress Maria Theresa exchanged it for nearby Tramin in the Etschtal.