ephor

1. (historical) One of the five annually-elected senior magistrates in various Dorian states, especially in ancient Sparta, where they oversaw the actions of Spartan kings.Examples: "Agesilaus was fined by the Ephories, because he had drawne the hearts and good wills of al his fellow-citizens unto himselfe alone."; "Then one of his servants came and told him the news, as he sat in council with the Ephors; whereat, remembering when it was that the woman became his wife, he counted the months upon his fingers, and having so done, cried out with an oath, "The boy cannot be mine." This was said in the hearing of the Ephors; but they made no account of it at the time."; "Originally associated with the social system, the agoge (see CAH III.I², 742), the ephors rose to some constitutional importance when the senior ephor became the eponymous official of the year in 754, perhaps in connexion with the oaths made at the beginning of the year and renewed each month between the kings and the ephors:[…]."historical

2. (in modern Greece) A superintendent or curator.