1808-1855 1820-1893 1822-1899 1826-1890 1836-1918 1843-1924 1846-1904 1853-1890 1855-1916 1857-1938 1858-1917 1860-1931 1863-1920 1868-1941 1869-1898 1870-1942 1872-1894 1875-1926 1881-1942 1896-1983 19esiècle 19thcentury 20esiècle 20thcentury 700 846 alexandre anarchism animators art artcollectionsguimet artnouveau asian aspectreligieux aspectsocial austrian authors belgian bernard biography blanche bombings cartoonists chatrian cohl collectorsandcollecting correspondance correspondence criticismandinterpretationgogh criticismandinterpretationverhaeren decorationandornament decorativearts dehmel durkheim erckmann etcvacher ethics exhibitions forensicmedicine forensicsciences fourquet france french gallé gogh guerreetsociété guimet gérardde henry history homicide ida joseph labrunie lacassagne landes(region) literaturecorrespondence litigation marthe massin nancy nerval netherlands painters paris photographers poets politicalandsocialviews politicalfreedom politicalscience politicalviolence poètesbelges pq2238 privatecollections rainermaria religiousaspects religiousaspectsofterrorism richard rilke security serialmurderers serialmurders socialaspects socialaspectsofterrorism socialchange sociallifeandcustoms sociologists sociology stefan suicide terrorism terrorisme travel travelguimet trials trials(murder) verhaeren vignes vincentvan violencepolitique warandsociety zweig écrivainsautrichiens émile étienne