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The Largest Concrete Dome Ever Built

1,895 Lượt xem· 10/19/23
Science Channel
Science Channel
1,316 Người đăng ký
1,316
Trong Discovery

ROME S BURIED SECRETS http://www.sciencechannel.com/ The Pantheon in Rome, Italy, was completed by emperor Hadrian around 126 AD. The dome alone weighs 4,535 metric tons. Watch full episodes:...

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