Semis - Tiberius C CELERE II VI RI M C I C RECTO

Calagurris — modern Calahorra in La Rioja — was one of a handful of Hispanic municipalities granted the right to strike bronze coinage under Augustus and into the Tiberian period. This issue names C. Celer as duovir, a local magistrate whose name appears across several denominations from the city's mint, suggesting he held office during a particularly active phase of civic bronze production. Provincial Spanish issues of this type ceased almost entirely by the end of Tiberius's reign, making the window for this coin's striking narrow.