Passage 2.35.11
πρὸς δὲ τῇ πύλῃ, καθʼ ἣν ὁδὸς εὐθεῖά ἐστιν ἄγουσα ἐπὶ Μάσητα, Εἰλειθυίας ἐστὶν ἐντὸς τοῦ τείχους ἱερόν. ἄλλως μὲν δὴ κατὰ ἡμέραν ἑκάστην καὶ θυσίαις καὶ θυμιάμασι μεγάλως τὴν θεὸν ἱλάσκονται καὶ ἀναθήματα δίδοται πλεῖστα τῇ Εἰλειθυίᾳ· τὸ δὲ ἄγαλμα οὐδενὶ πλὴν εἰ μὴ ἄρα ταῖς ἱερείαις ἔστιν ἰδεῖν.
Near the gate by which a straight road leads toward Masēs, within the city wall, stands a sanctuary of Eileithyia. Daily they greatly propitiate the goddess with sacrifices and offerings of incense, and many votive gifts are dedicated to Eileithyia. However, no one except only the priestesses may look upon the statue.