Olympiad, unit of a chronological era of ancient Greece, a four-year period, each one beginning with the Olympic games. Timaeus (c.356–c.260 B.C.) of Sicily was the first to use, as a check on chronology, the list of victors kept in the gymnasium at Olympia. The first Olympiad was reckoned to have begun in 776 B.C.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.

See more Encyclopedia articles on: Ancient History, Greece


Play Hangman

Play Poptropica

Play Same Game

Try Our Math Flashcards