The siege by Charles the Bold
July 1474: 14,000 knights and soldiers from France, Belgium, Italy, England and the Netherlands surround Neuss. One of the largest sieges of the Middle Ages begins. The attackers bombard Neuss with ultra-modern artillery and attempt to storm the city again and again. It was not until ten months later that the imperial army led by the German Emperor Frederick III ended the siege.
The siege was triggered by a dispute over the throne of the Archbishop of Cologne. The deposed Bishop Ruprecht of the Palatinate had summoned Charles the Bold, the powerful Duke of Burgundy, to his aid. He wanted to conquer Neuss, as the city was on the side of Hermann of Hesse, Ruprecht's opponent. Neuss was a small but heavily fortified town at the time.
Archaeological finds from Neuss town houses, monasteries and castles show how its approximately 4,000 inhabitants lived.