Geronthrae
(
Γερόνθραι). A town of Laconia, to the north of Helos,
founded by the Achaeans long before the invasion of the Dorians and the Heraclidae, and
subsequently colonized by the latter. When Pausanias visited Laconia, he found Geronthrae in
possession of the Eleuthero-Lacones. It contained a temple and grove of Ares, and another
temple of Apollo (Pausan. iii. 22).