Lecture theatre, University of Leipzig, Germany, 1909.

Photograph showing an interior view of the lecture theatre in the Theoretical Physics Institute of the University of Leipzig, Germany. Plate from 'Festschrift zur Feier des 500 Jahrigen Bestehens der Universitat Leipzig', published in 1909, a book commemorating the 500th anniversary of the university. Founded in 1409, Leipzig is the second oldest university in Germany, after Heidelberg.