In 1886 Warburg began his study of art history, history and archaeology in Bonn and attended the lectures on the history of religion by Hermann Usener, those on cultural history by Karl Lamprecht and on art history by Carl Justi.
He continued his studies in Munich and with Hubert Janitschek in Strasbourg, completing under him his dissertation on Botticelli's paintings The Birth of Venus and Primavera.

From 1888 to 1889 he studied the sources of these pictures at the Kunsthistorisches Institut in Florence.
He was now interested in applying the methods of natural science to the human sciences.
The dissertation was completed in 1892 and printed in 1893.
Warburg's study introduced into art history a new method, that of iconography or iconology, later developed by Erwin Panofsky.
After receiving his doctorate Warburg studied for two semesters at the Medical Faculty of the University of Berlin, where he attended lectures on psychology.
During this period he undertook a further trip to Florence.
In 1886 Warburg began his study of art history, history and archaeology in Bonn and attended the lectures on the history of religion by Hermann Usener, those on cultural history by Karl Lamprecht and on art history by Carl Justi. He continued his studies in Munich and with Hubert Janitschek in Strasbourg, completing under him his dissertation on Botticelli's paintings The Birth of Venus and Primavera.
From 1888 to 1889 he studied the sources of these pictures at the Kunsthistorisches Institut in Florence. He was now interested in applying the methods of natural science to the human sciences. The dissertation was completed in 1892 and printed in 1893. Warburg's study introduced into art history a new method, that of iconography or iconology, later developed by Erwin Panofsky. After receiving his doctorate Warburg studied for two semesters at the Medical Faculty of the University of Berlin, where he attended lectures on psychology. During this period he undertook a further trip to Florence.
Aby Warburg