LHE ATHENIANS AT MARA- THON. Tux time came when Darius of Persia did not need the bidding of a slave to make him “ Remember the Athenians.” He was taught a lesson on the battle- field of Marathon that made it impossible for him ever to forget the Athenian name. Having dismally failed in his expedition against the Scythians, he in- vaded Greece and failed as dismally. It is the story of this important event which we have next to tell. And here it may be well to remark what terrible consequences to mankind the ambition of a single man may cause. The invasion of Greece, and all that came from it, can be traced in a direct line of events from the deeds of Histizus, tyrant of Miletus, who first saved Darius from annihilation by the Scythians, then roused the Jonians to rebellion, and, finally, through the medium of Aristagoras, induced the Athenians to come to their aid and take part in the burning of Sardis. This roused Darius, who had dwelt at Susa for many years in peace, to a thirst for revenge on Athens, and gave rise to that series of invasions which ravaged Greece for many years, and whose fitting sequel was the invasion and con- quest of Persia by Alexander the Great, a century and a half later. And now, with this preliminary statement, we may 126