half of which then belonged to the Free Imperial City of Biberach an der Riss and the other half to Gutenzell Abbey in the south-east of the modern-day
Grund-Riß der Mineralogie. Ersther Theil. Terminologie, Systematik, Nomenklatur, Charakteristik. Arnold, Dresden, 604 p. [6]; Mohs, F. (1824): Grund-Riß der
Period (PGP) 126 ka when the Riß glaciation (Alpine) was being succeeded by the Eemian (Riß-Würm) interglacial period. The Riß-Würm ended 115 ka with the