Achaemenid satraps of Media

Atropates (; and Middle Persian ; ; – after 321 BC) was a Persian nobleman who served Darius III, then Alexander the Great, and eventually founded an independent kingdom and dynasty that was named after him. Diodorus (18.4) refers to him as (), while Quintus Curtius (8.3.17) erroneously names him 'Arsaces'.

Hydarnes (), also known as Hydarnes the Elder, was a Persian nobleman, who was one of the seven conspirators who overthrew the Pseudo-Smerdis. His name is the Greek transliteration of the Old Persian name , which may have meant "he who knows the guilt/wrong".

5th-century BCE Persian military commander