§6.106.1τότε δὲ πεμφθεὶς ὑπὸ τῶν στρατηγῶν ὁ Φειδιππίδης οὗτος, ὅτε πέρ οἱ ἔφη καὶ τὸν Πᾶνα φανῆναι, δευτεραῖος ἐκ τοῦ Ἀθηναίων ἄστεος ἦν ἐν Σπάρτῃ, ἀπικόμενος δὲ ἐπὶ τοὺς ἄρχοντας ἔλεγε §6.106.2ὦ Λακεδαιμόνιοι, Ἀθηναῖοι ὑμέων δέονται σφίσι βοηθῆσαι καὶ μὴ περιιδεῖν πόλιν ἀρχαιοτάτην ἐν τοῖσι Ἕλλησι δουλοσύνῃ περιπεσοῦσαν πρὸς ἀνδρῶν βαρβάρων· καὶ γὰρ νῦν Ἐρέτριά τε ἠνδραπόδισται καὶ πόλι λογίμῳ ἡ Ἑλλὰς γέγονε ἀσθενεστέρη.
Then, this Phidippides, who had been sent by the generals, at the very time when he said that Pan had also appeared to him, was in Sparta on the second day from the city of the Athenians; and arriving before the rulers, he spoke as follows: "O Lacedaemonians, the Athenians beg of you to help them and not to look on while the oldest city among the Greeks falls into slavery at the hands of barbarian men; for indeed, Eretria has already been enslaved, and Greece has become weaker by a notable city." He, indeed, reported to them what had been commanded; and to them, on the one hand, it seemed good to help the Athenians, but on the other hand, it was impossible for them to do this immediately, as they did not wish to break the law.
§6.106.3ὃ μὲν δή σφι τὰ ἐντεταλμένα ἀπήγγελλε, τοῖσι δὲ ἕαδε μὲν βοηθέειν Ἀθηναίοισι, ἀδύνατα δέ σφι ἦν τὸ παραυτίκα ποιέειν ταῦτα, οὐ βουλομένοισι λύειν τὸν νόμον· ἦν γὰρ ἱσταμένου τοῦ μηνὸς εἰνάτη, εἰνάτῃ δὲ οὐκ ἐξελεύσεσθαι ἔφασαν μὴ οὐ πλήρεος ἐόντος τοῦ κύκλου.
For it was the ninth day of the rising month, and on the ninth day they said they would not march out unless the circle of the moon was full.