In sorting through the remnants of residential architectural complexes found in sites such as Zagora and Olynthos archeologists have been able to explore the social dynamics of Ancient Greek society as it developed into the polis or city-state. Archeologists have developed various perspectives on how architectural design was fundamentally utilized in the domination of women and the lower classes through various periods of history. The segregation of women from the public sphere through the addition of doors, limits of sight lines in between rooms, the addition of a courtyard, and even the addition of a second floor parallels the gradual evolution of the city-state.