Decades: 1530s BC 1520s BC 1510s BC 1500s BC 1490s BC - 1480s BC - 1470s BC 1460s BC 1450s BC 1440s BC 1430s BC
Significant People
... for two years, he became, in 1833, professor at the university of Königsberg[?], where he remained till his death. In his last years he was quite blind. Throughout ...