[The History and Significance of the Four-Year Olympic Cycle]-[Why are the Olympic Games held every 4 years?]

The Origins of the Four-Year Interval

The tradition of holding the Olympic Games every four years is far from a random choice; it is deeply rooted in historical practice. The podcast highlights that this specific duration is formally known as the "Olympiad." A common misconception exists where people assume the term refers to the Games themselves; however, the podcast clarifies that an "Olympiad" specifically denotes the "four-year period between the Games." This distinction between the event and the interval has been a subject of "debates in literary and academic circles for decades," with Pierre de Coubertin, the "father of the modern Olympic games," emphasizing the importance of this grammatical and historical accuracy.

Calendrical Synchronization in Ancient Greece

In ancient times, the Olympiad served a functional purpose beyond athletics. The Games were so significant that the Olympiad was utilized to "synchronise the calendars of various Greek cities." The podcast provides a concrete example: "Alexander the Great began his reign as King of Macedonia in the first year of the 111st Olympiad." This system functioned as a chronological anchor, similar to how we measure years in the modern era. If this system were applied today, the podcast humorously notes, people might be wishing their loved ones a "happy Olympiad" every four years instead of a traditional New Year greeting.

The Cycle of Ancient Competitions

Contrary to the belief that the four-year cycle was a period of inactivity, the ancient world hosted a variety of sporting events. There were "four major competitions" held annually across different cities during the span of an Olympiad: the Olympic Games in Olympia, the Nemean Games in Nemea, the Pythian Games in Delphi, and another in Corinth. The podcast explains that the Olympiad was not a "break" for athletes; rather, it was a structured framework that encompassed all these games occurring once a year over a four-year period. While only the Olympic Games have survived to the present day, the four-year cadence has been strictly maintained.

Modern Preservation and the IOC Definition

Why does this tradition persist in the modern era? Pierre de Coubertin chose to "retain the tradition of the Olympiad to honour the ancient games." Today, the International Olympic Committee (IOC) provides a clear definition for this duration. According to the IOC, the Olympiad refers to the period starting from "January 1st of the first year and December 31st of the 4th." To illustrate this, the podcast notes that the next Olympiad will span from January 1st, 2025, to December 31st, 2028, culminating in the Los Angeles Games. Even when historical circumstances force a disruption—such as the Tokyo Games being "postponed to 2021 due to the global pandemic," marking the first interruption since World War II—the underlying structure of the Olympiad remains the foundation upon which the modern Olympic movement is built.