Page:The story of Greece told to boys and girls.djvu/170

 before he set out for Greece, he sent heralds to the different states, demanding from each earth and water. To give earth to the great king was to acknowledge him as ruler of their land, to give water was to own that he was monarch of the sea.

Many of the states were afraid to refuse, and sent the earth and water which Darius demanded, but among these was neither Athens nor Sparta.

So indignant were these two cities that a barbarian, as they called Darius, should send such a demand to the free States of Greece, that they treated his heralds with scant courtesy. The Athenians flung the messenger who came to their city into a deep pit, while he who went to Sparta was tossed into a well and told that there he would find the earth and water that his king desired.

In the spring of 490 Darius sent the army and fleet that he had assembled, across the Ægean Sea to the island of Euboea. Here there was a city named Eretria, whose inhabitants had shared in the destruction of Sardis. The Persians plundered the city and took its chief citizens prisoners, loading them with chains.

Flushed with victory, the army then crossed over to Attica and landed near the plain of Marathon. There where

The mountains look on Marathon, And Marathon looks on the sea,'

a great battle was fought between the Greeks and the Persians.

Hippias, the tyrant who had fled from Athens many years before, had been living under the protection of Darius and was now with the Persian army. It is said that it was he who had advised the enemy to land at Marathon.

The army of Darius was much larger than that of the Athenians, for it was one hundred thousand strong, while the Greeks numbered only about ten thousand trained soldiers.