Byzantine Era
Around the 7th century, Slavs appeared on the Byzantine borders in great numbers. Slavic people have been under nominal Serbian rule since the 7th century. They were allowed to settle in the Byzantine Empire by its emperor Heraclius after their victory over the Avars.
Read more about this topic: History Of Serbia
Famous quotes containing the word era:
“The fantasies inspired by TB in the last century, by cancer now, are responses to a disease thought to be intractable and capricious—that is, a disease not understood—in an era in which medicine’s central premise is that all diseases can be cured.”
—Susan Sontag (b. 1933)