Pantheon dome as seen from inside the Pantheon with a visible light beam coming through the oculus, or open hole. The dome is nearly 2000 years old an

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Pantheon dome as seen from inside the Pantheon with a visible light beam coming through the oculus, or open hole. The dome is nearly 2000 years old and the world's largest unreinforced concrete dome.

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Size: 5273px × 3515px
Photo credit: © Petr Svoboda / Alamy / Afripics
License: Royalty Free
Model Released: No

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