Cayagzi, meaning stream mouth is located about 5 kilometres outside of the centre of Demre. Previously known as Andriake, it was a major harbour in Roman times for transport between the eastern Mediterranean and Rome. The ruins of Cayagzi are were mostly destroyed by silting, however, they cover a large area and there is a granary, built by Hadrian. The beach is also an interesting place to visit and watch the local boat makers in action.