The Dome of the Pantheon was the largest in the world from AD 128 to 1436 but is still the largest unreinforced solid concrete

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The Dome of the Pantheon was the largest in the world from AD 128 to 1436 but is still the largest unreinforced solid concrete dome in the world.

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Size: 5063px × 3375px
Photo credit: © Bridge Community Project / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: architecture, dome, elements, europe, history, italy, light, pantheon, places, roman, rome, ruins, tourism