colonnade of st. peters square, vatican city (rome)

all antiquity architecture architrave art baroque beautiful bernini building city cobblestone cobblestones colonnade colonnades column columns cultural day daytimedaylight deep downtown enclave exterior external forum francesco free gian historical history holy image italy local lorenzo lot many marble old olden open outdoor outdoors outside papal past peter peters petri piazza pietro place platea pope religion religious rome sacred san sancti see sight sightseer space square st technique tourist town tuscan urban vatican whole