Julius Henrik Lange (19 June 1838, Vordingborg[1] – 19 August 1896, Copenhagen) was a Danish art historian and critic.
A few years later, he accompanied a wealthy gentleman to Italy and, while there, developed an interest in art history.
In 1870, he became a lecturer at the Royal Danish Academy of Fine Arts and, a year later, transferred to the University.
In 1877, he became a member of the Royal Danish Academy of Sciences and Letters.
They have recently been reprinted as Breve fra Julius Lange, Kessinger (2010) ISBN 1-1653-4747-4