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Cyrus I
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Cyrus I

king of Persia
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Article History
Quick Facts
Flourished:
7th century bc
Flourished:
c.650 BCE - c.601 BCE
House / Dynasty:
Achaemenian dynasty
Notable Family Members:
father Teispes
son Cambyses I
brother Ariaramnes
See all related content

Cyrus I (flourished 7th century bc) was an Achaemenian king, the son of Teispes and grandfather of Cyrus II the Great; he had control over Anshan (northeast of Susa in Elam) and possibly also over Parsumash to the east during the second half of the 7th century. Although he sent aid to Shamash-shum-ukin of Babylon (651), who was in revolt against Assyria, Cyrus was forced to accept Assyrian overlordship about 639, after the conquest of Elam by Ashurbanipal; and he sent his eldest son, Arukku, with tribute to Nineveh.

This article was most recently revised and updated by Encyclopaedia Britannica.