Decades: 1180s 1190s 1200s 1210s 1220s - 1230s - 1240s 1250s 1260s 1270s 1280s
Years: 1234 1235 1236 1237 1238 - 1239 - 1240 1241 1242 1243 1244
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... zu Hegels Encyklopädie der philosophischen Wissenschaften (1871). Two other of his works on Hegel are important, the Leben Hegels (1844) and the Hegel ...