b. Hanover (Germany), Dec. 10, 1831, d. Berlin (Germany), July 19, 1914, archaeologist, 1869-1877 holder of the newly created chair of archaeology at the University of Vienna, 1876 established the Seminar of Archaeology and Epigraphy with O. Hirschfeld.
Works#Die attischen Grabreliefs, 1893-1911; Roem. Bildwerke einheim. Fundorts in Oe., 1872-1877 (ed.).