...of Athena Poliatis （Keeper of the City） into which a priest enters once in each year. This sanctuary they name Eryma （Defence） saying that Cepheus, the son of Aleus, received from Athena a boon, that Tegea should never be captured while time shall endure, adding that the goddess cut off some of the hair of Medusa and gave it to him as a guard to the city.