Oppidum of Manching

The Oppidum of Manching was a large Celtic proto-urban or city-like settlement at modern-day Manching, near Ingolstadt, in Bavaria, Germany. The settlement was founded in the 3rd century BC and existed until c. 50-30 BC. It reached its largest extent during the late La Tène period , when it had a size of 380 hectares. At that time, 5,000 to 10,000 people lived within its 7.2 km walls. Thus, the Manching oppidum was one of the largest settlements north of the Alps. The ancient name of the site is unknown, but it is assumed that it was the central site of the Celtic Vindelici tribe.
The enormous circular fortification around the site survived the demise of the settlement as a visible landscape feature. It had already been noted by the Romans ; for centuries it remained an important landmark e.g. for the boundaries of parishes or bishoprics. A first description was penned by the schoolteacher J.A. Buchner in 1831, under the erroneous assumption of having found the Roman site of Vallatum. First excavations took place in 1892-93 under Joseph Fink . In 1903, Paul Reinecke recognised the site as a Celtic oppidum.

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