Kayus or Kâvos was the name of a
Kurdish prince who ruled the
Kâvusakân Dynasty (House of Kayus) in AD 226. Kayus was reinstated king of the Median Kurds following a two-year war between an array of united Kurdish kingdoms and the Persian
Sassanian Empire. Kayus was known as King of the Median Kurds and ruled as an autonomous tributary king in the
Kermanshah capital. The kingdom stretched across central and southern
Kurdistan and lasted until AD 380.
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