The Hephthalite–Sasanian Wars were a series of conflicts between the
Hephthalites and the
Sasanian Empire. The most significant of these occurring in 484 with the death of Shah Peroz I by the Hephthalites.[1]
See also
Great Wall of Gorgan, a defense system created to prevent further Hephthalite incursions
Payne, Richard (2015b). "The Reinvention of Iran: The Sasanian Empire and the Huns". In Maas, Michael (ed.). The Cambridge Companion to the Age of Attila. Cambridge University Press. pp. 282–299.
ISBN978-1-107-63388-9.