The communication of this important message, made by Aristeidês to Pausanias, elicited from him a proposal not a little surprising as coming from a Spartan general. He requested the Athenians to change places with the Lacedæmonians in the line. “We Lacedæmonians (said he) now stand opposed to the Persians and Medes, against whom we have never yet contended, while ye Athenians have fought and conquered them at Marathon. March ye then over to the right wing and take our places, while we will take yours in the left wing, against the Bœotians and Thessalians, with whose arms and attack we are familiar.” The Athenians readily acceded, and the reciprocal change of order was accordingly directed: nor was it yet quite completed when day broke, and the Theban allies of Mardonius immediately took notice of what had been done. That general commanded a corresponding change in his own line, so as to place the native Persians once more over against the Lacedæmonians: upon which Pausanias, seeing that his manœuvre had failed, led back his Lacedæmonians to the right wing, while a second movement on the part of Mardonius replaced both armies in the order originally observed.[344] [344] Herodot. ix, 47; Plutarch, Aristeidês, c. 16. Here, as on many other occasions, Plutarch rather spoils than assists the narrative of Herodotus. No incident similar to this will be found throughout the whole course of Lacedæmonian history. To evade encountering the best troops in the enemy’s line, and to depart for this purpose from their privileged post on the right wing, was a step well calculated to lower them in the eyes of Greece, and could hardly have failed to produce that effect, if the intention had been realized: it is at the same time the highest compliment to the formidable reputation of the native Persian troops,—a reputation recognized by Herodotus, and well sustained at least by their personal bravery.[345] Nor can we wonder that this publicly manifested reluctance on the part of the leading troops in the Grecian army contributed much to exalt the rash confidence of Mardonius: a feeling which Herodotus, in Homeric style,[346] casts into the speech of a Persian herald sent to upbraid the Lacedæmonians, and challenge them to a “single combat with champions of equal numbers, Lacedæmonians against Persians.” This herald, whom no one heard or cared for, and who serves but as a mouthpiece for bringing out the feelings belonging to the moment, was followed by something very real and terrible,—a vigorous attack on the Greek line by the Persian cavalry; whose rapid motions, and showers of arrows and javelins, annoyed the Greeks on this day more than ever. The latter, as has been before stated, had no cavalry whatever; nor do their light troops, though sufficiently numerous, appear to have rendered any service, with the exception of the Athenian bowmen. How great was the advantage gained by the Persian cavalry, is shown by the fact that they for a time drove away the