Bronze IIPOS

The Arverni occupied the volcanic uplands of what is now the Auvergne, and by the second century BC had consolidated enough political authority to issue coinage under their own name — an uncommon explicitness among Gaulish peoples, most of whom struck anonymous types. The inscription IIPOS remains incompletely understood; it has been read as a magistrate's name, a mint signature, and a religious formula, with no scholarly consensus settled.

This series predates the catastrophic Roman campaigns that would eventually reduce the Arverni from the dominant power in Gaul to a client people after Vercingetorix's surrender at Alesia in 52 BC.