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 Verkhoyansk) which lays claim to being the northern Pole of Cold, the coldest location in the northern hemisphere. The very dry winters classify this as Koppen "Dwd". <div style="width:81%;"> Ust-Nera was founded in 1937 in conjunction with gold mining and exploration in the Indigirka and Kolyma regions. In the Soviet era, it served as a base for forced labor camps of the gulag. Urban-type settlement status was granted to Ust-Nera in 1950. Within the framework of administrative divisions, the urban-type settlement of Ust-Nera serves as the administrative center of Oymyakonsky District. As an administrative division, it is incorporated within Oymyakonsky