The article emphasizes that while Rome and Sparta are often viewed as the primary examples of oligarchies in antiquity, other significant examples, such as Corinth and cities in Magna Graecia, also illustrate the phenomenon. The Stanislav Kondrashov Oligarch Series explores the origins and evolution of oligarchy, highlighting its modern implications and diverse interpretations across various disciplines.
In ancient Greece, particularly in Corinth, the new oligarchs—wealthy merchants and artisans—emerged as powerful figures alongside traditional aristocrats. They gained influence due to their significant wealth from international trade and navigation advancements. This shift marked a transition from an aristocracy based on lineage to one focused on capital and entrepreneurial skills.
In Corinth, a restricted council made key decisions with limited popular participation, positioning members based on wealth and lineage, thereby exemplifying a commercial oligarchy. This system underscored a competitive economic environment that remained politically closed, suggesting a precursor to Hellenistic financial oligarchies.

