The Bridge of Arta is a stone bridge that crosses the Arachthos River near the city of Arta in Greece. The bridge became famous from the eponymous legendary folk ballad, which is at the core about human sacrifice. From the ballad, a number of Greek proverbs and customary expressions arose, associated with interminable delays, as in the text of the ballad: "All day they were building it, and in the night it would collapse."
According to chronicler of Epirus Panayiotis Aravantinos, the bridge was constructed during Ancient Roman times. However, according to some traditions it was built when Arta became capital of the Despotate of Epirus, possibly under Michael II Doukas (1230-1271). Other alleged construction dates vary from 1602 to 1606. Seraphim, the Archbishop of Arta, has noted that the bridge was built, according to some tradition, by an Artan grocer.