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
Ust-Nera Ust-Nera Ust-Nera (; ) is an urban locality (an urban-type settlement) and the administrative center of Oymyakonsky District in the Sakha Republic, Russia, located in one of the coldest permanently inhabited regions on Earth, approximately northeast of Yakutsk, the capital of the republic. As of the 2010 Census, its population was 6,463. Ust-Nera is located at the confluence of the Nera and Indigirka Rivers, from which it takes its name (the "ust-" part means "river mouth" in Russian). Ust-Nera is located about north of the "selo" of Oymyakon, which one of two places in the Sakha Republic (the other being