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 "Cyrus the Great"): Cyrus II of Persia (Old Persian: 𐎤𐎢𐎽𐎢𐏁 "Kūruš"; <a href="New%20Persian">New Persian</a>: کوروش "Kuruš"; <a href="Hebrew">Hebrew</a>: כֹּרֶשׁ "Koresh"; <a href="Circa">c.</a> 600 – 530 BC), commonly known as Cyrus the Great  and also called Cyrus the Elder by the Greeks, was the founder of the <a href="Achaemenid%20Empire">Achaemenid Empire</a>.
Relevant evidence: Yes