492. 72. Tisicrates of Croton for the second time.
1. * Hippocrates of Gela defeats the Syracusans on the river Helorus, and restores Camarina.
Cleomenes, king of Sparta, at Ægina.
Leotychidas king in the room of Demaratus; Cleomenes with him in Ægina a second time.
2. Gelon, tyrant of Gela.
Cleomenes banished from Sparta; returns, and dies raving mad; succeeded by Leonidas.
Demaratus goes, after the Gymnopædia, in the beginning of summer, to Persia.
War between Ægina and Athens.
3. Battle of Marathon.
The Spartans arrive at Athens on the 19th of Metageitnion (Carneius), immediately after the battle.