Neuss is a city in North Rhine-Westphalia, Germany.
It is primarily known for its historic Roman sites, as well as the annual Neusser Bürger-Schützenfest. In 1984 Neuss celebrated 2000 years since its foundation. It therefore holds the title of "Germany's oldest city" alongside the city of Trier.
Neuss was founded by the Romans in 16 BC as a military fortification (castra) with the current city to the north of the castra, on the confluence of the rivers Rhine and Erft, with the name of Novaesium.