Histories

Time passed and Ariston died, so Demaratus held the kingship. But it seems that these matters had to become known and cause Demaratus to lose his kingship. He had already fallen out with Cleomenes when he had brought the army back from +Eleusis [23.5583,38.0417] (Perseus) Eleusis, and now they were even more at odds when Cleomenes crossed over after the Aeginetans who were Medizing.

Cleomenes wanted revenge, so he made a deal with Leotychides son of Menares son of Agis, of the same family as Demaratus. The deal was that Leotychides would go with Cleomenes against the Aeginetans if he became king.

Leotychides had already become strongly hostile to Demaratus for the following reason: Leotychides was betrothed to Percalus, daughter of Demarmenus, but Demaratus plotted and robbed him of his marriage, stealing Percalus and marrying her first.