Eclipse of Thales
Lucius Tarquinius Priscus, fifth king of Rome, defeats the Sabines in war, taking the town of Collatia and celebrating a triumph for his victory.
King Jian of Zhou succeeds King Ding of Zhou as king of the Chinese Zhou Dynasty.
Astyages succeeds Cyaxares as king of the Medes.
Anaximenes of Miletus, Greek philosopher (d. 528 BC)
April 9 (according to legend) – Emperor Jimmu, the first Emperor of Japan (b. 711)
Cyaxares, king of the Medes
Nitocris I, Egyptian priestess
Rusa IV, king of Urartu
585 BC Wikipedia (Text) CC BY-SA