The Massagetae or Massageteans, also known as Sakā Tigraxaudā or Orthocorybantians, were an ancient Eastern Iranian Saka people who inhabited the steppes of Central Asia and were part of the wider Scythian cultures. The Massagetae rose to power between the 8th and 7th centuries BCE, expelling the Scythians out of Central Asia and into the Caucasian and Pontic Steppes, an event which was to have wide-reaching consequences. The Massagetae are most famous for their queen Tomyris and her alleged defeat and killing of Cyrus the Great, the founder of the Persian Achaemenid Empire.