Is travelling back in time possible? At Palazzo Vecchio it is, with an outing once more into history to three eras. Palazzo Vecchio offers Roman ruins, a middle age fortress and stunning Renaissance chambers and paintings. Palazzo Vecchio is the fundamental symbol of common force for the city of Florence, whose unique undertaking is ascribed to Arnolfo di Cambio. Construction on the solid fortress started in 1299 over the ruins of the destroyed Uberti Ghibelline towers, testimony of the last triumph of the Guelph group.