Many public and religious buildings were built in and around the city; notably Aarhus Cathedral was initiated in the late 12th century by the influential bishop Peder Vognsen.
It is a centre for research and education in the Nordic countries and home to Aarhus University, Scandinavia's largest university, including Aarhus University Hospital and INCUBA Science Park.
Being the Danish city with the youngest demographics, with 48,482 inhabitants aged under 18, Aarhus is notable for its musical history.
Whichever spelling local authorities choose, most newspapers and public institutions will accept it.
Some official authorities such as the Danish Language Committee, publisher of the Danish Orthographic Dictionary, still retain "Århus" as the main name, providing "Aarhus" as a new, second option, in brackets.
Archaeologists have conducted several excavations in the inner city since the 1960s revealing wells, streets, homes and workshops.
In the buildings and adjoining archaeological layers, everyday utensils like combs, jewellery and basic multi-purpose tools from approximately the year 900 have been found.; officially spelled Århus from 1948 until 31 December 2010) is the second-largest city in Denmark and the seat of Aarhus municipality.It is located on the east coast of the Jutland peninsula, in the geographical centre of Denmark, 187 kilometres (116 mi) northwest of Copenhagen and 289 kilometres (180 mi) north of Hamburg, Germany.Market town privileges were granted in 1441, but growth stagnated in the 17th century as the city suffered blockades and bombardments during the Swedish Wars.In the 19th century it was occupied twice by German troops during the Schleswig Wars but avoided destruction.The charter is the first official recognition of the town as a regional power and is by some considered Aarhus' birth certificate.