Olympic flame opening ceremony of the Olympic Games at the site of the ancient Olympics in Olympia, Greece. Eleven women, representing the Vestal Virgins, perform a celebration at the Temple of Hera in which the first torch of the Olympic Torch Relay is kindled by the light of the Sun, its rays concentrated by a parabolic mirror. After the ceremony at Olympia, the Olympic flame first travels around Greece, and is then transferred during a ceremony in the Panathenaic Stadium in Athens from the prior Olympic city to the current year's host city. The Olympic torch relay in the host country ends
Ancient Olympic Games to Timaeus, whom Eratosthenes may have imitated. The Olympic Games were held at four-year intervals, and later, the ancient historians' method of counting the years even referred to these games, using the term "Olympiad" for the period between two games. Previously, the local dating systems of the Greek states were used (they continued to be used by everyone except the historians), which led to confusion when trying to determine dates. For example, Diodorus states that there was a solar eclipse in the third year of the 113th Olympiad, which must be the eclipse of 316 BC. This gives a date