Passage 10.5.1
ἔστι δὲ καὶ ἄνοδος διὰ τῆς Δαυλίδος ἐς τὰ ἄκρα τοῦ Παρνασσοῦ μακροτέρα τῆς ἐκ Δελφῶν, οὐ μέντοι καὶ κατὰ ταὐτὰ χαλεπή. ἐς δὲ τὴν ἐπὶ Δελφῶν εὐθεῖαν ἀναστρέψαντι ἐκ Δαυλίδος καὶ ἰόντι ἐπὶ τὸ πρόσω, ἔστιν οἰκοδόμημα ἐν ἀριστερᾷ τῆς ὁδοῦ καλούμενον Φωκικόν, ἐς ὃ ἀπὸ ἑκάστης πόλεως συνίασιν οἱ Φωκεῖς.
There is another route upward through Daulis to the summits of Parnassus, longer than the one from Delphi, but not equally difficult. Turning onto the direct road to Delphi from Daulis and advancing further, one finds on the left side of the way a building known as the Phocicum, to which from each city the Phocians assemble.