0:22:28.000,0:22:33.000    Pietro Novelli was the inventor of the remarkable dome, which to be understood must be imagined 0:22:34.000,0:22:45.000    in the shadows of the original church, when at midday solar time, the light was showered through the eight skylights 0:22:46.000,0:22:50.000  onto the celebrant for the daily prayer of the Angelus. 