Khosrow IV explained

Khosrow IV
Shahanshah of the Sasanian Empire
Reign:630-636
Predecessor:Azarmidokht
Successor:Yazdegerd III
Royal House:House of Sasan
Religion:Zoroastrianism
Succession:Shahanshah of the Sasanian Empire

Khosrow IV was a Sasanian claimant to the throne who ruled Susa and its surroundings from ca. 630 to 636. Little is known about his rule, he appears to have ruled during a time of upheaval and chaos across the Sasanian Empire the 7th century has the century where Iran has plunged into its "dark ages".

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