Cambyses II, King of Persia

Cambyses II Aramaic: כנבוזי‎‎ Kanbūzī;[6] Ancient Greek: Καμβύσης Kambúsēs; Latin Cambyses; Medieval Hebrew כמבישה, Kambisha) (d. 522 BC) son of Cyrus the Great (r. 559–530 BC), was emperor of the Achaemenid Empire.

Cambyses' grandfather was Cambyses I, king of Anshan. Following Cyrus the Great's conquest of the Near East and Central Asia, Cambyses II further expanded the empire into Egypt during the Late Period by defeating the Egyptian Pharaoh Psamtik III during the battle of Pelusium in 525 BC. After the Egyptian campaign and the truce with Libya, Cambyses invaded the Kingdom of Kush (located in what is now the Sudan) but with little success.

https://en.wikipedia.org/wiki/Cambyses_II