Gunter AumannGunter Aumann was Professor of Geometry/Computer Geometry at the University of Karlsruhe (TH), now the Karlsruhe Institute of Technology, for over 20 years. In addition to modern developments, he was also interested in the ancient roots of geometry, hich was reflected in several book publications. This relationship with antiquity was deepened by his decades-long interest in Roman coins, which has intensified since his retirement. This passion was triggered in 1972 by the acquisition of a denarius of Antoninus Pius. Read More Read Less