Did you know? Pop. of Botswana (2023) (2.418million) is 2.5 x Pop. of Djibouti (2023) (976,000)
Duration of Byzantine Empire (1,123 y)
/fact/duration-of-byzantine-empire
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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.