unfinished facade of roman catholic cathedral saint mary of the assumption with a bell tower on piazza grande in montepulciano,

ancient architecture art assumption bare beautiful bell brick bright building calmness cathedral catholic catholicism center christian church classicism combination cross door experience exterior facade grande history italy landmark limestone local mary masterpiece medieval montepulciano old outside piazza pilgrimage postcard pray religion religious renaissance roman romanesque saint square stair styles temple tower travel travertine tuscany unfinished visit window worship