Visiting the historical centre of Padua is a sort of time travel. Your local guide takes you along the streets of the medieval city, among old monuments and buildings. A 2-hours walking tour visiting the Palazzo del Bo (the Old University), the Caffè Pedrocchi (the "Cafè without doors"), the Jewish Ghetto, the lively squares Piazza delle Erbe, Piazza dei Signori and Piazza dei Frutti...