Acaste (mythological nurse)

In Greek mythology, Acaste (Ancient Greek: Ἀκάστη Akastê), is the nurse and guardian of the daughters of king Adrastus of Argos.

Thebaid
From Statius's Latin poem the Thebaid: "Then the aged king [Adrastus] bids Acaste be summoned – his daughters’ nurse and trusty guardian, chosen to keep ward on maiden modesty consecrated to lawful wedlock – and murmurs in her silent ear."