Siena Cathedral tower, Siena, UNESCO World Heritage Site, Tuscany, Italy, Europe

siena cathedral tower tuscany italy striped marble architecture historical site europe medieval blue sky landmark tourism culture travel heritage art granite religion landscape cityscape bell tower tourism attraction cultural heritage ancient sculpture artistry sightseeing exterior design architectural detail historic monument visiting historic architecture sunlit weather travel destination patterns community structure religious site craftsmanship urban landscape afternoon light cultural significance scenic view exploration sky beauty tradition local heritage