Skip to main content

TIL that the Pantheon, in Roma, holds the record for the world's largest unreinforced concrete dome, and presents no signs of weakening more than 1800 years after its rebuilding.


Comments

Popular posts from this blog

This comet was predicted to reach naked-eye brightness in May, but new reports suggest it is currently breaking up as it approaches the Sun. I shot this video showing 4 hours of movement across the sky. [OC]

Read more