pretorio palace, porcellino tower and priori square in a quiet moment of the evening with the blue light, volterra, pisa, tuscany

ancient architecture attraction bell blue building castle center city clock cobblestone color door europe evening fortress hall historic historical history hour italy lamp landmark light medieval merlons moment monument old outdoor palace paved peaceful pisa porcellino pretorio priori quiet sky square stone street tourism tower town travel tuscany view village volterra wall