A bit later, after the fall of the western empire, but the Plague of Justinian is another significant one. https://en.wikipedia.org/wiki/Plague_of_Justinian ht

A bit later, after the fall of the western empire, but the Plague of Justinian is another significant one. https://en.wikipedia.org/wiki/Plague_of_Justinian https://en.wikipedia.org/wiki/Plague_of_Justinian