Note 020
Procopius, de Aedificiis, 1. iv. c. 5 [tom. iii. p. 286,
ed. Bonn]. These fortresses were afterwards restored,
strengthened, and enlarged by the emperor Justinian; but
they were soon destroyed by the Abares, who succeeded to the
power and possessions of the Huns.
The History Of The Decline and Fall
Of The Roman Empire—
Chapter 34