But Herr Geidel had been completely unfazed. Wars broke out all the time, all over the place, with no effect on the Leipzig Fair. If all of this came to pass, he'd be a rich merchant again. And for five hundred years the Leipzig fairs had operated under a decree from the Holy Roman Emperor stating that as long as the merchants stuck to certain roads and paid a nominal fee to local princes whose lands they traversed, they could pass freely to and from Leipzig, and must not be molested even if they were traipsing across an active battlefield. They were above wars.