http://agathe.gr/democracy/the_eponymous_heroes.html
The Eponymous Heroes Just as all governmental activity and policy stemmed from the individual Athenian citizen, so there was a center in the Agora from which the lines of power went out to all men in all ... The Eponymous Heroes Just as all governmental activity and policy stemmed from the individual Athenian citizen, so there was a center in the Agora from which the lines of power went out to all men in all fields of activity. ... Model of the Monument of the Eponymous Heroes. Notices concerning members of a given tribe would be posted below the statue of the appropriate tribal hero. ... From the Eponymous Heroes the citizen army went out to protect, and sometimes to spread, the Athenian way of life.