When the tyranny had been put down, there was a period of faction-strife between Isagoras son of Teisander, who was a friend of the tyrants, and Cleisthenes, who belonged to the family of the Alcmaeonidae. Cleisthenes having got the worst of it in the Comradeships1 enlisted the people on his side, offering to hand over the government to the multitude.
1 Political clubs with anti-democratic leanings.