Dashed left edge = started before this timeline ·
Dashed right edge = still ongoing
Events in 224 2
247 BC – 224Parthian EmpirePersian revival; rival of RomeThe Parthian (Arsacid) Empire restored native Iranian rule and became Rome's great rival in the east for nearly five centuries, its famed horse-archers and cataphracts repeatedly checking Roman expansion — most notably annihilating Crassus's legions at Carrhae in 53 BC.
224 – 651Sasanian Empire — last pre-Islamic empireThe longest-lived Persian imperial dynastyFounded by Ardashir I, the Sasanian Empire revived Persian power, made Zoroastrianism the state religion, and ruled as a superpower rivalling Rome and Byzantium for over four centuries. It was a golden age of Persian art, architecture and administration before falling to the Arab Muslim conquest.