roman aqueduct of ancient nikopolis that starts from the northern end of the valley of the louros, near the village of st. george

abandoned agios ancient aqueduct aqueducts arch architecture archway baths brick bridge building columns construction decay defense derelict empire engineering epirus europe filippiada george georgios greece greek heritage historic historical history louros monument nikopolis old pass preveza protected river roman romans ruin sightseeing spring stone tourism travel view wall water