Question: Oebares was a Persian officer of Cyrus II of Persia, commonly known as Cyrus the Great  and also called Cyrus the Elder by the Greeks, was the founder of which Empire?
Sentence (from "Oebares"): When Cyrus sent Petisaces to bring Astyages to court from his satrapy, Oebares caused Petisaces to leave the old king Astyages to die in the desert, when this was discovered he proceeded to starve himself to death to avoid falling to an act of vengeance from Astyages' daughter.
Relevant evidence: No