This chapter focuses on institutions that governed relations among the elite of ancient Greece. It first considers the need for egalitarian relations among Classical Greek oligarchs before discussing the political mechanisms that secured equality among the members of the oligarchic community and satisfied their individual sense of self-worth, including the establishment of multiple veto points in the voting process, consensus-building, and the secret ballot. It then examines the strict regulation of expenditure through sumptuary legislation and how oligarchs in judicial situations devised ways of keeping dispute resolution restrained, courteous, and respectful of one another's pride, thus avoiding escalation. It also describes the use of exile as an effective institution of oligarchic punishment and shows that exile could be a useful tool if it was unanimously agreed upon by the members of the oligarchy.