The four Games were:
Participants could come from all over the Greek world, including the various Greek colonies from Asia Minor to Spain. However, participants probably had to be fairly wealthy in order to pay for training, transportation, lodging, and other expenses. Neither women nor non-Greeks were allowed to participate, except for very occasional exceptions such as Philip II of Macedon or Nero.
The main events at each of the games were chariot racing, boxing, wrestling, boxing, pankration, stadion and various other foot races, and the pentathlon (made up of wrestling, stadion, long jump, javelin throw, and discus throw). Except for the chariot race, all the events were performed in the nude.
The Olympic Games were founded, according to legend, in 776 BC. The other three games were founded in the 6th century BC.
See also: Panathenaic Games