In the Spring of 1813, the French army was just a shadow of the Grande Armée that had travelled to Moscow a year earlier. So for his new German campaign, Napoleon quickly needed a new army. Again conscripts were summoned throughout the French Empire.

The same applied to 24-year-old medical student Carolus Blomme from rural Flanders. He was not called up for the army, but as a surgeon in the service de santé, Napoleon’s military medical service. Carolus travelled via Mainz and Dresden to L...