- Hegel, Georg Wilhelm Friedrich, 1770-1831--Congresses (1)
- Hegel, Georg Wilhelm Friedrich, 1770-1831--Homes and haunts--Germany, East--Jena--Congresses (1)
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- Jena (Germany)--Intellectual life--Congresses (1)
- Schelling, Friedrich Wilhelm Joseph von, 1775-1854--Congresses (1)
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- ヘーゲル Hegel，Georg Wilhelm Friedrich，1770-1831 (1)