Córdoba's Roman Bridge has carried foot traffic across the Guadalquivir for two thousand years. Though the name flatters it slightly. The Romans built the original. But what stands today dates from Muslim times, rebuilt and patched so many times it has become a layered record of almost every era the city has passed through. Sixteen arches span 331 metres, and for twenty centuries it was the only crossing here.

At the northern end stands the Puerta del Puente, a triumphal arch that looks Roman but was built in 1572 to mark a visit by Philip II. At the southern end, the Calahorra Tower keeps watch, its Moorish origins dressed in 16th-century stonework.

VoiceMap's self-guided audio tours use the bridge to trace Córdoba's remarkable arc from Roman colony to Western Europe's largest medieval city, connecting the Caliphate's ambitions on one bank to the mosque-cathedral's layered history on the other.