ponte della concordia or diocleziano, ancient roman bridge over the river metauro. fossombrone, province pesaro and urbino, marche

ancient arch architecture bank beautiful bridge building circle city concordia construction deck destination diocleziano embankment exposure exterior fossombrone green historic historical house italy landscape long marche mediaeval medieval metauro old outdoor park pesaro ponte reflection region ring river riverbank riverside roman round scenic stream tourism town travel tree urbino village water