1768-1834 1776-1861 1780-1849 1815-1887 1818-1897 1821-1862 1891-1974 1896-1977 1911-1991 1934- 19thcentury 20thcentury 907 art artistcouples authors bachofen basel bd241 biography buckle carl carljacob christianity civilization correspondence culture dewette exhibitions friedrich friedrichchristoph frisch german henrythomas hermeneutics historians historicism historiography history intellectuallife intellectuals italy italyburckhardt jacob jacquette johannjakob knowledge max philosophy religiousaspects renaissance rudy schleiermacher schlosser swiss switzerland unitedstates wilhelmmartinleberecht yvonne zuckmayer