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
Pollera nera Corlaga, Corlage, Palera, Polera, Pollara nera and Pollora Nera. Pollera nera Pollera nera is a red Italian wine grape variety that is grown primarily in the Liguria wine region and northwest Tuscany. Ampelographers believe that the vine has a very long winemaking history but it is rarely seen today. It is believed to have been descendent from the Chianti wine grape Mammolo and the Corsican wine grape Sciacarello which would make it a half-sibling of Colombana nera. Pollera nera is a permitted variety in the "Denominazione di origine controllata" (DOC) wines of Colli di Luni that spans across the border