palazzo dei papi di viterbo. old 13th century italian palace

1200s 13th ages ancient arcade arch arches architecture balcony borgo building cathedral center century christ church cimini city column construction courtyard culture dei detail district door duomo entrance europe exterior facade gate heritage historic historical history house italia italian italy landmark latium lazio loggia medieval middle monti monument monuments northern old outdoor palace palazzo papal papi pellegrino picturesque pilgrim pope popes priori quartiere ruins saint san square stone tourism tourist town towns travel tuscia vatican village viterbo wall walled windows