Osvald Sirén (6 April 1879 – 26 June 1966) was a Finnish-born Swedish art historian, whose interests included the art of 18th century Sweden, Renaissance...

Siren is a surname which may refer to: Heikki Siren (1918–2013), Finnish architect, son of J. S. Sirén J. S. Sirén (1889–1961), Finnish architect Jon Siren...

architect associated with the Secession / Art Nouveau period in Prague Osvald Sirén (1879–1966), Finnish-born Swedish art historian, whose interests included...

The Walls and Gates of Peking is a book written by Osvald Sirén, originally published in English with a run of 800 copies by The Bodley Head in London...

20th century, the art historian Osvald Sirén identified a group of unsigned paintings as being by the same artist. Sirén designated the artist as the Master...

architectural achievement on the face of the Earth". Swedish scholar Osvald Sirén described the fortification's majestic views in his book The Walls and...

been Umbrian by origin and training. In 1922, the Swedish art historian Osvald Sirén coined the name for the painter, presumably Umbrian, by attributing common...

Yongdingmen's gate tower and watchtower in 1922, photo by Osvald Sirén...

Cyril Connolly in 1945, author André Pieyre de Mandiargues in 1946, Osvald Siren in 1949, the Duke and Duchess of Windsor in 1950, André Breton and 23...

Society of Art Historians, was founded in 1914 on the initiative of Osvald Sirén, J. A. Berg Professor of Art History in Stockholm, and Johnny Roosval...