Note 38 — Chapter XXXVIII · FROM THE BATTLE OF MARATHON TO THE MARCH OF XERXES AGAINST GREECE.
Reading edition
Herodot. vii, 57. Τέρας σφι ἐφάνη μέγα, τὸ Ξέρξης ἐν οὐδενὶ λόγῳ ἐποιήσατο, καίπερ εὐσύμβλητον ἐόν· ἵππος γὰρ ἔτεκε λαγόν. Εὐσύμβλητον ὦν τῇδε ἐγένετο, ὅτι ἔμελλε μὲν ἐλᾶν στρατιὴν ἐπὶ τὴν Ἑλλάδα Ξέρξης ἀγαυρότατα καὶ μεγαλοπρεπέστατα, ὀπίσω δὲ περὶ ἑωϋτοῦ τρέχων ἥξειν ἐς τὸν αὐτὸν χῶρον.
The prodigy was, that a mare brought forth a hare, which signified that Xerxes would set forth on his expedition to Greece with strength and splendor, but that he would come back in timid and disgraceful flight.
The implicit faith of Herodotus, first in the reality of the fact,—next, in the certainty of his interpretation,—deserves notice, as illustrating his canon of belief, and that of his age. The interpretation is doubtless here the generating cause of the story interpreted: an ingenious man, after the expedition has terminated, imagines an appropriate simile for its proud commencement and inglorious termination (Parturiunt montes, nascetur ridiculus mus), and the simile is recounted, either by himself or by some hearer who is struck with it, as if it had been a real antecedent fact. The aptness of this supposed antecedent fact to foreshadow the great Persian invasion (τὸ εὐσύμβλητον of Herodotus) serves as presumptive evidence to bear out the witness asserting it; while departure from the established analogies of nature affords no motive for disbelief to a man who admits that the gods occasionally send special signs and warnings.