Arkhangelsk of the 2010 Census, the city's population was 348,783, down from 356,051 recorded in the 2002 Census, and further down from 415,921 recorded in the 1989 Census. The arms of the city display the Archangel Michael in the act of defeating the Devil. Legend states that this victory took place near where the city stands, hence its name, and that Michael still stands watch over the city to prevent the Devil's return. Vikings knew the area around Arkhangelsk as Bjarmaland. Ohthere of Hålogaland told circa 890 of his travels in an area by a river and the White Sea with
Arkhangelsk Oblast most of these became unprofitable and have been destroyed. In the 1970s and 1980s the aviation was active, with all district centers connected to Arkhangelsk with regular flights, Kotlas being the second important hub. Currently, it has almost disappeared. There are two airports in Arkhangelsk, but regular local flights are only carried out to the destinations which do not have rail or road connections, such as Novaya Zemlya, Solovetsky Islands, the Nenets Autonomous Okrug, the Onega Peninsula, and the north of the oblast. The exceptions with functioning airports are Mezen, Leshukonskoye, and Onega. The oil transport system, Baltic Pipeline System,