This work surveys all available evidence on Athenian settlements and settlers of the fourth century B.C., calling several conventional interpretations about them into question, through a rigorous preference for evidence over speculation. Three chapters trace a chronology of events relating to the settlements, examine their personnel collectively, statistically, and individually, and discuss evidence for their political, economic, and religious institutions. Long appendixes establish improved texts of numerous inscriptions relevant to the topic and provide several kinds of data on more than 1000 definite, probable, or possible settlers.

The public aspects of the lives of Athenian citizens (c. 450 to 322 BC.) are assessed to establish the nature and extent of citizen participation in the governing democracy of that period.

First full study of ancient Greek democracy in the Classical period outside Athens, which has three main goals: to identify where and when democratic governments established themselves; to explain why democracy spread to many parts of Greece; and to further our understanding of the nature of ancient democracy.