Did you know? Duration of Roman Empire (503 y) is 500 x Period of Earth's orbit (1 y)
Time since the birth of Galileo (457 y)
/fact/time-since-the-birth-of-galileo
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Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.