" When friends come to Rome in early summer to visit me I like to take them to the Pantheon during thunderstorms and stand them beneath the opening of the feathery, perfectly proportioned dome as rain falls through the open roof against the marble floor and lightning scissors through the wild and roiled skies. The emperor Hadrian rebuilt the temple to honor gods no longer worshiped, but you can feel the brute passion in that ardor in the Pantheon's grand and harmonious shape. I think gods have rarely been worshiped so well. "