The architectural career of Harald Aars spanned the transition from individual practice to municipal stewardship in Norway. Between 1904 and 1919, he operated a private office before dedicating two decades to public infrastructure. His professional output, characterized by Nordic neo-baroque influences, remains visible throughout the districts of Frogner, St. Hanshaugen, and Bislett in Oslo.
Early Education and Influences
Born in Christiania in 1875, Aars completed his middle school education in 1890. He initially gained technical experience at Thunes Mekaniske Værksted before enrolling at the Kristiania Technical School, graduating in 1895. He subsequently studied architecture at the Royal College of Art from 1897 to 1898. During this formative period, his aesthetic sensibility was shaped by the Arts and Crafts Movement and figures such as William Morris and Walter Crane. Further travel through France, Italy, and Greece between 1901 and 1902 expanded his exposure to European design paradigms.
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Aars worked as an assistant to Holger Sinding-Larsen from 1899 until 1901 and later served the city architect of Kristiania between 1902 and 1904. During his years as an independent practitioner, he engaged in collaborative projects with Harald Hals and Lorentz Harboe Ree. His portfolio from this era includes the Lovisenberg Church, completed between 1911 and 1912, the Fagerborg school in 1916, and the Bislet Baths, finished in 1920.
Public Service and Editorial Work
From 1920 until 1940, Aars held the position of city architect for Kristiania, later renamed Oslo. In this role, he directed significant construction projects, focusing heavily on municipal educational facilities such as the expansion of Sagene school and the construction of Hersleb school. Beyond his design work, he served on the school board from 1909 to 1911 and the city council executive committee from 1911 to 1916. His commitment to the field extended to publishing, where he served as co-editor of Teknisk Ukeblad and authored a chapter on 19th and 20th-century architecture for Norges Kunsthistorie in 1927.
Fast facts
- Born: 1875, Christiania
- Died: 1945, Oslo
- Education: Oslo Engineering College and Royal College of Art
- Key Role: City Architect of Oslo (1920–1940)
- Notable Works: Lovisenberg Church, Bislet Baths, Hersleb school
- Awards: Knight of the Order of the Polar Star
Questions readers ask
What stylistic movement influenced Harald Aars?
He was influenced by the Arts and Crafts Movement and later adopted a Nordic neo-baroque style.
Where is Harald Aars buried?
He is buried at Vestre gravlund in Oslo.
Achievements
- Notable work: Lovisenberg Church
- Notable work: Grefsenåsen kapell
- Notable work: Piperviken småkirke
- Knight of the Order of the Polar Star
- Trained at Royal College of Art and Oslo Engineering College



