
Tried to impose Zoroastrianism on Armenia.
Compare Yazdegerd II with another historical figure:
Yazdegerd II launched a military campaign against the Byzantine Empire, attacking Roman territories in Mesopotamia. The war ended inconclusively after a few years, with both sides agreeing to a truce that maintained the status quo.
Yazdegerd II issued an edict demanding that the Christian population of Armenia convert to Zoroastrianism. This sparked widespread resistance and rebellion among the Armenian nobility and clergy, leading to the Battle of Avarayr in 451 AD.
Yazdegerd II's forces defeated the Armenian rebel army led by Vartan Mamikonian at the Battle of Avarayr. Although the Sasanians won militarily, the battle became a symbol of Armenian resistance, and Yazdegerd later granted religious concessions.
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