Oppidum of Manching

The Oppidum of Manching, located in Bavaria, Germany, was a significant Celtic settlement during the late Iron Age, dating back to the 3rd century BCE. It reached its peak size in the late 2nd century BCE, housing between 5,000 to 10,000 inhabitants within its 7.2 km defensive walls. The settlement was strategically placed at the junction of ancient trade routes near the rivers Paar and Danube, which facilitated long-distance trade. The oppidum featured a structured urban plan with systematic layouts, workshops for craft production, and a central cult complex. Despite its initial prosperity, economic decline following Julius Caesar's conquest of Gaul and possible military conflicts led to its abandonment by the mid-1st century BCE. Excavations have revealed a wealth of information about its advanced iron industry, trade networks, and cultural practices.