Passage 9.33.3
Ἁλιαρτίοις δέ ἐστιν ἐν ὑπαίθρῳ θεῶν ἱερὸν ἃς Πραξιδίκας καλοῦσιν· ἐνταῦθα ὀμνύουσι μέν, ποιοῦνται δὲ οὐκ ἐπίδρομον τὸν ὅρκον. ταύταις μέν ἐστι πρὸς τῷ ὄρει τῷ Τιλφουσίῳ τὸ ἱερόν· ἐν Ἁλιάρτῳ δέ εἰσι ναοί, καί σφισιν οὐκ ἀγάλματα ἔνεστιν, οὐκ ὄροφος ἔπεστιν· οὐ μὴν οὐδὲ οἷς τισιν ἐποιήθησαν, οὐδὲ τοῦτο ἠδυνάμην πυθέσθαι.
The Haliartians have, in the open air, a sanctuary of goddesses whom they call Praxidikai ("exacters of justice"). Here they swear oaths, but do not take them lightly. Their sanctuary is near Mount Tilphousion, while in Haliartos itself are temples which contain neither statues nor roofing. Nor could I discover for whom these temples were built.