Troia, from the medieval town still intact and compact that winds along the decumano: the ancient
consular road Egnathia-Trajan. City by starde narrow as a gut of animals and perpendicular to its decumanus. City duke, the first, and then directed by Roberto Guiscard, which built the castle of the West in the
XI. City of Guelph who tried to seal the starda Frederick II. City of Renaissance buildings and palaces school Vanvitelli.
