Signa is a town in the province of Florence that had great importance to its strategic position since the Middle Ages and is of interest mainly to cultural and artistic. The country has a low that has developed along the river Arno and a core high and oldest called Castle that has formed the first of 1000, surrounded by walls and doors fourteenth century. In the center arise as the main churches of Santa Maria in Castle of St. John the Baptist where they contained the remains of the patron saint of Signa said Blessed Jeanne, the church of San Lorenzo and the church of San Miniato.