Enns (town) are used for agriculture. The municipality can be subdivided into the districts of Einsiedl, Enghagen, Enghagen am Tabor, Enns, Ental, Erlengraben, Hiesendorf, Kottingrat, Kristein, Kronau, Lorch, Moos, Rabenberg and Volkersdorf. The first settlements in the area of the mouth of the Enns river to the Danube date back to 4,000 years ago. Celts settled the land around 400 BC. Their kingdom of Noricum was incorporated into the Roman Empire in AD 15 and was designated as a Roman province under the reign of Emperor Claudius in AD 45. In the second and third century, the Roman camp of "Lauriacum", in
Rossola nera bunch rot and powdery mildew. In 2000 there were 115 hectares (284 acres) of Rossola nera planted in Italy, the vast majority of it in the Valtellina region of Lombardy and extending all the way to the Swiss border. Here the grape is a minor blending component permitted to account for between 5-25% of the various "Denominazione di origine controllata" (DOC) red wines of Lombardy. In the Valtellina DOC, up to 20% of Rossola nera can be blended into the Nebbiolo-based wine (known locally as "Chiavennasca") provided the grapes are limited to a harvest yield of 12 tonnes/ha. The finished