The Black Death and the Byzantine Empire (3:32)
http://www.history.com/videos/the-black-death-and-the-byzantine-empire#the-black-death-and-the-byzantine-empire
And...
The most famous plague outbreak swept through Europe in the 1300s. Dubbed the Black Death, the disease killed more than 25 million peopleone-fourth of the continent's population. The nursery rhyme "Ring Around the Rosy" is traced to the plague's rose-colored lesions and deadly spread.
Earlier outbreaks also decimated Europe. The Justinian Plague claimed as many as a hundred million lives in the Byzantine Empire during the sixth century A.D. "
The question remains...why isn't this information more widely known, especially in our schools?
/rhetorical
I’m embarrassed to admit that, although I have read up on Justinian’s reign, and particularly his ill-fated attempt to recover the Western Empire with an army under the command of Belisarius, I somehow missed the plague. Thanks for enlightening me!