gate of white lions and basilica of santa maria maggiore panorama, bergamo, italy

alps bergamo citta alta italy lombardy porta dei leoni bianchi romanesquelombard santa maria maggiore arena architecture basilica building carving cathedral church citadel column europe fortress gate house inlay landmark marble medieval old town panorama pillar porch portici portico prothyrum right transept sculpture sightseeing street tourism travel upper city urban wall white lions exterior sculptured