Jena-AuerstedtMilitary
Prussia collapses at Jena and Auerstedt
On 14 October, in twin battles less than twenty miles apart, Napoleon and Marshal Davout annihilate the Prussian army. Within a fortnight French troops are in Berlin; Hegel, finishing the Phenomenology in Jena, sees the emperor riding past his window — 'the world-soul on horseback'.
The Prussia of Frederick the Great — twenty-five years dead — was revealed as a paper kingdom. The army that had been the marvel of Europe was destroyed in a single day. Queen Louise fled to Memel with her court; King Frederick William III signed away half his territory at Tilsit the following summer. The shock of 1806 broke the old absolutist Prussia and made the reform that followed both possible and unavoidable. Out of the humiliation came the army of 1813 and the state that would, sixty-five years later, unify Germany.