Why did Solon retain unequal political privileges based on wealth?

Solon did not retain unequal political privileges based on wealth to preserve the status quo, but rather to mediate a severe social crisis between the landed aristocracy and the peasantry. By replacing the monopoly of the eupatridae (aristocratic families) with a system based on wealth, he successfully abolished political privilege determined solely by birth.12

While this shift laid the foundations for future democracy, Solon maintained a hierarchical distribution of political responsibility for several reasons:

• Mediation: He was tasked with resolving conflicts that denied participation to intermediate classes, such as merchants and craftsmen, while balancing the interests of the nobility and the common people.1
• Conservative Stability: A strong conservative element remained in the Areopagus, and the Athenian public itself long preferred to entrust the most significant governmental positions to members of the traditional aristocratic families.2
• Gradual Transition: By reserving higher offices for the top two income groups, Solon created a structured transition that moved Athens away from hereditary rule toward a system where political power was tied to economic contribution, even if full equality was not yet realized.21