The first recorded Olympic Games were held in 776 B.C. but may have been in existence more than 500 years before that. Conceived to honor the god Zeus, the Olympic Games were one of 4 classical Greek sporting festivals and were held every four years, until they were abolished by the Roman emperor Theodosius I in A.D. 394. At first, there was only one event in the Olympics, a foot race of about 200 yards, but eventually other events were added and the Games extended from one day to several. By the late 7th century B.C., the games included foot races, discus, javelin, wrestling, boxing, horse racing and chariot racing. The prize for the winner, and there were no prizes for any but the winner, was a wreath woven from the branch of a wild olive tree. Only men competed in the ancient Olympics, and only men could be spectators, with the exception of the priestess of Demeter. Any other female who attended the games would be hurled to her death from a cliff. Once, the mother of one of the competitors disguised herself as a male trainer in order to watch her son compete. When he won his event, she jumped over a fence in her excitement and revealed her true identity. Only because her father, brothers and son were all Olympic champions was her life spared, but thereafter all Olympic trainers were required to enter the arena without clothes. The athletes traditionally wore no clothes during their events. In the 6th century A.D., an earthquake destroyed the Stadium of Olympia. It wasn't until 1875 that the ruins were discovered, and the idea of the modern Olympics was born.