For a while he edited a paper at Bamberg; then, in 1812, he became head of the gymnasium at Nürnburg. It was there, perhaps, that the stoic necessities of administrative work cooled the fires of romanticism in him, and made him, like Napoleon and Goethe, a classic vestige in a romantic age. And it was there that he wrote his Logic (1812–16), which captivated Germany by its unintelligibility, and won him the chair of philosophy at Heidelberg.