Note 579 — Chapter II · THE ROMAN EMPIRE UNDER ANASTASIUS: THE INHERITANCE OF JUSTINIAN
Reading edition
Liban., Adv. eos qui suam Docendi Rat., etc. At this time they were generally called Veredarii, veredus being the name of the post-horses they always rode; Procopius, De Bel. Vand., i, 16; De Bel. Pers., ii, 20.