The news of Xerxes' crossing of the Hellespont, and of his approach to conquer Greece, soon reached Athens, where it filled all hearts with fear. The people then remembered Miltiades, and bitterly regretted his death, and their ingratitude, which had been its real cause.

As the mighty general who had already once delivered them was dead, they tried to think who could best replace him, and decided to recall Aristides the Just from his undeserved exile. Aristides generously forgave his fellow-citizens for all the harm they had done him, and he and Themistocles began to do all in their power to insure the safety of Athens.

Swift runners were dispatched in every direction with messages urging all the Greek cities to unite for the good of the country by sending as many brave men as possible to check the Persian army, and to try to hinder it from really entering Greece.

Themistocles was the most active in this attempt to induce the Greek cities to join forces, and it was he who planned a great council, or meeting, at Corinth, in 481 B.C. There it soon became evident that the cities were too jealous of each other to unite as they should.

Many of them promised help, which they never sent; others vowed they would neither send troops nor furnish aid of any kind, unless their generals had supreme command; and even the oracles gave vague and discouraging answers, when consulted as usual.

In spite of all these drawbacks, Themistocles managed to get a few allies; and, in order to induce the Spartans to lend their aid, he promised them the command not only of the army, but also of the fleet.

He next persuaded them that it would be wisest to send an armed force into Thessaly, so as to defend the narrow pass of Thermopylæ, which was the only road by which the Persians could enter Greece. This natural causeway, as we have seen, lay between the mountains and the sea; and, because there were springs of warm water here, it was generally known as Thermopylæ, which is the Greek for "Hot Gateway."

Under the guidance of Le-on´i-das, one of the Spartan kings, three hundred Lacedæmonian soldiers and six thousand allies marched thither, and undertook to guard the pass. This was a very small army; but it was impossible to get more soldiers at the time, as all the Greeks were more anxious to attend the Olympic games, which were just then being celebrated, than to defend their country and homes.

Many of them said they were afraid the gods would be angry if they did not keep the feast as usual, and declared that it was against the law to bear arms or make war during that time. This was perfectly true; but Xerxes did not care at all for the Greek gods, and the country would have been defenseless had it not been for Leonidas and his handful of men.

While this little army traveled northwards, the rest of the people thronged to Olympia, promising to come and fight as soon as the games were ended, and they could again bear arms without offending the gods.

The Persian fleet, as you have seen, had passed behind Mount Athos, instead of rounding it as before, and Xerxes intended landing part of his army just below Thermopylæ. Unfortunately for him, however, the four hundred vessels bearing his troops were wrecked by a sudden storm.

Another fleet was immediately prepared; but, before it was ready, the Olympic games came to an end, and the Greeks, flying to arms as they had promised, hastily embarked upon their own vessels, and came and took up their position at Ar-te-mis´ium, to hinder the advance of the Persian fleet.

L. LEONIDAS AT THERMOPYLÆ

The Persian army had come to the Pass of Thermopylæ; and Xerxes, seeing that it was guarded by only a few men, sent them a haughty message, bidding them surrender their arms.

Instead of seeing a meek compliance with this request, as they expected, the Persian heralds were amazed to hear Leonidas reply with true laconic brevity, "Come and take them!"

The Spartan king, however, had quickly seen that it would be impossible for him to do much more than stop for a while the advance of this mighty host. As a Spartan never drew back, he made up his mind to die on the field of battle, and bade his warriors comb their hair, don their choicest armor, and dress themselves in their richest attire, as was the custom when some great danger threatened them and they expected to die.

The Persians, seeing this, were greatly surprised, and advanced confidently, for they fancied that men who took so much trouble to curl and perfume their hair would not be hard to conquer. They soon found out their mistake.

As they advanced, the archers shot a volley of arrows, and in such numbers that they fairly darkened the sun. One of the allies, seeing this, ran to warn Leonidas; but he received the startling news with great coolness, and merely said, "Very well; then we can fight in the shade."

When Xerxes saw that the Greeks would not yield without striking a blow, he gave orders for the battle to begin. The Persians pressed forward, under the eye of their king, who sat high up on the rocks to see them conquer; but, to his surprise, they were driven back by that mere handful of men.

Again and again they tried to force the pass, but all their attempts proved vain. The Persian soldiers, amazed at the courage of the Greeks, were filled with superstitious fears, and began to refuse to advance, except when driven onward under the stinging blows of the lash.

The king was furious to see their close ranks give way time after time, and finally ordered his own Immortals to march on and scatter the army, which, although so small, was keeping millions of men at bay. He expected that everything would of course give way at the very first charge of these troops.

Imagine his wrath, therefore, when he saw the Immortals also retreat, after many useless efforts to drive away the enemy. The Persians did not know what to do. They could not advance, and were ashamed to retreat.

LI. DEATH OF LEONIDAS

While the Persians were hesitating thus, a Greek shepherd, Eph-i-al´tes, stole into their camp, and, vile traitor that he was, offered to show them another way to get into Greece, if they would pay him well. This man was led into the tent of a Persian general, where he explained that he could easily lead a troop of Persians over the mountains.

By a goat path known to the Greeks only, it was possible not only to cross the mountains, but also to come down upon the small Greek force guarding the Pass of Thermopylæ.

His offer as guide was accepted. Ephialtes, true to his promise, if not to his country, led the Persian Immortals along this narrow way. Leonidas, who could not imagine that any one of the Greeks would be base enough to sell his country and honor for gold, had placed only a few of the allies at this spot.

The Immortals followed Ephialtes, easily cut these few men down, and came unperceived behind the Spartan troops. It was only when he heard the tramp of horses behind him and on the mountain above him, that Leonidas found out that he had been betrayed.

Hastily calling his allies, he gave them permission to save themselves by flight, declaring, however, that he and his companions would never leave their post, and that, since they could not conquer, they were ready to die.

Some of the allies took advantage of this permission to escape, but seven hundred Thes´pi-ans nobly chose to remain with the Spartans. With the courage of despair, these men now fought against the Persians before and behind them, selling their lives as dearly as possible. In spite of the odds against them, they refused to surrender, and finally fell, one after another, on the spot which they had undertaken to guard.

Their bodies, which were found almost in a heap,—for they had scorned to fly,—were honorably buried in a single mound, over which rose a monument with this modest inscription,—

"Go, passer-by, at Sparta tell,
Obedient to her law we fell."

The Persians had forced their way into Greece. Nothing could check their further advance, so the mighty army swept southward. The first place of note on their way to Athens was Delphi, the site of the sacred temple, where great treasures were stored.

The Greeks knew that the Persians did not worship the same gods, and feared that they might rob the temple: so they now eagerly questioned the oracle, to find out whether they should not all assemble there in its defense.

To their surprise, the oracle proudly replied, "The gods will take care of their own," and bade them rather use their strength to defend their own homes.

The Persians marched into the rocky gorge leading to the temple at Delphi, but just as they were entering the valley a terrible thunderstorm broke forth. The darkness became so great that the soldiers lost their way. The rocks rolled and crashed down upon them; and the soldiers, filled with dread, beat a hasty retreat, and never again dared venture into this valley.

In the mean while the Greek fleet at Artemisium had held the Persian vessels at bay, until news was brought of the death of Leonidas, and the passage of Thermopylæ. Then the Greeks sailed as fast as they could toward Athens, knowing that they would be needed there to defend the city.

The various allies, sure that it would be quite useless to try to defend the northern part of Greece any longer, retreated into the Peloponnesus, and, hoping to prevent the Persians from entering there, hastily began to build a huge wall all across the Isthmus of Corinth, which is only about five miles wide.

LII. THE BURNING OF ATHENS

As all their allies were trying only to defend the Peloponnesus, the Athenians were left entirely alone. Many of their friends advised them to abandon their city, and follow the other Greeks southward, leaving all Attica a prey to the foe.

This the Athenians did not wish to do, so they sent in haste to Delphi, to inquire of the oracle whether they had better retreat, or attempt to defend their city. As was generally the case, the oracle did not give a plain answer, but merely said, "The wooden walls will defend you and your children."

When this answer was brought to Athens, no one could tell exactly what it meant. Some of the citizens fancied that the oracle was advising them to retreat behind the ancient wooden stockade on the Acropolis, but Themistocles insisted that by "wooden walls" the oracle meant their ships.

He finally persuaded the Athenians to believe him. All the old men, women, and children were hastily brought on board the ships, and carried to the Peloponnesus, where they were welcomed by their friends. Then the men embarked in their turn, and the fleet sailed off to the Bay of Sal´a-mis, where it awaited a good chance to fight.

The Persians swept down into Attica, and entered the deserted city of Athens. Here they gazed in wonder at all they saw, and, after robbing the houses, set fire to the town, and burned down all the most beautiful buildings.

The Persians were so delighted at having attained their purpose, and reduced the proud city to ashes, that they sent messengers to bear the glad tidings to the Persian capital. Here the people became almost wild with joy, and the whole city rang with their cries of triumph for many a day.

As you will remember, Themistocles had allowed the Spartans to command both the army and the navy. It was therefore a Spartan king, Eu-ry-bi´a-des, who was head of the fleet at Salamis. He was a careful man, and was not at all in favor of attacking the Persians.

Themistocles, on the contrary, felt sure that an immediate attack, being unexpected, would prove successful, and therefore loudly insisted upon it. His persistency in urging it finally made Eurybiades so angry that he exclaimed, "Those who begin the race before the signal is given are publicly scourged!"

Themistocles, however, would not allow even this remark to annoy him, and calmly answered, "Very true, but laggards never win a crown!" The reply, which Eurybiades thought was meant for an insult, so enraged him that he raised his staff to strike the bold speaker. At this, the brave Athenian neither drew back nor flew into a passion: he only cried, "Strike if you will, but hear me!"

Once more Themistocles explained his reasons for urging an immediate attack; and his plans were so good, that Eurybiades, who could but admire his courage, finally yielded, and gave orders to prepare for battle.

LIII. THE BATTLES OF SALAMIS AND PLATÆA

The fleets soon came face to face; and Xerxes took up his post on a mountain, where he sat in state upon a hastily built throne to see his vessels destroy the enemy. He had made very clever plans, and, as his fleet was far larger than that of the Greeks, he had no doubt that he would succeed in defeating them.

His plans, however, had been found out by Aristides, who was in the Island of Ægina; and this noble man rowed over to the fleet, at the risk of being caught by the enemy, to warn his fellow-citizens of their danger.

He first spoke to Themistocles, saying, "Rivals we have always been; let us now set all other rivalry aside, and only strive which can best serve his native country."

Themistocles agreed to this proposal, and managed affairs so wisely and bravely that the Greeks won a great victory. When they came home in triumph with much spoil, the women received them with cries of joy, and strewed flowers under their feet.

From his high position, Xerxes saw his fleet cut to pieces; and he was so discouraged by this check, that he hastened back to Persia, leaving his brother-in-law Mar-do´ni-us with an army of three hundred thousand men to finish the conquest of Greece.

The Greeks were so happy over their naval victory at Salamis, that they all flew to arms once more; and Pau-sa´ni-as, the Spartan king, the successor of Leonidas, was soon able to lead a large army against Mardonius.

The two forces met at Pla-tæ´a, and again the Greeks won, although fighting against foes who greatly outnumbered them. Strange to relate, while Pausanias was winning one battle at Platæa, the other Spartan king, Eurybiades, defeated a new Persian fleet at Myc´a-le.

These two victories finished the rout of the greatest army ever seen. Mardonius fled with the remnant of his host, leaving his tents, baggage, and slaves to the Greeks, who thus got much booty.

We are told that the Spartans, entering the Persian camp, were greatly amazed at the luxury of the tents. Pausanias stopped in the one that had been occupied by Mardonius, and bade the slaves prepare a meal such as they had been wont to lay before their master.

Then, calling his own Helots, he gave orders for his usual supper. When both meals were ready, they made the greatest contrast. The Persian tent was all decked with costly hangings, the table was spread with many kinds of rich food served in dishes of solid gold, and soft couches were spread for the guests.

The Spartan supper, on the contrary, was of the plainest description, and was served in ordinary earthenware. Pausanias called his officers and men, and, after pointing out the difference between the Spartan and the Persian style of living, he showed how much he liked plain food by eating his usual supper.

To reward Pausanias for his bravery and for defeating the enemy, the Greeks gave him a part of all that was best in the spoil. Next they set aside one tenth of it for Apollo, and sent it to his priests at Delphi as a token of gratitude for the favor of the god.

To show that they were grateful also to Zeus and Poseidon,—the gods who, they thought, had helped them to win their battles by land and by sea,—they sent statues to Olympia and Corinth; and they erected a temple in honor of Athene, the goddess of defensive war, on the battlefield of Platæa.

LIV. THE REBUILDING OF ATHENS

The Persians had been driven out of Greece, and the war with them was now carried on in Asia Minor instead of nearer home. The Greek army won many battles here also, and even managed to free the city of Miletus from the Persian yoke.

These triumphs encouraged all the Ionian cities, and they soon formed a league with the other Greeks, promising to help them against the Persians should the war ever be renewed. As soon as this alliance was made, the Greek fleet returned home, bringing back to Athens as a trophy the chains with which Xerxes had pretended to bind the rebellious sea.

In the mean while the Athenians, who had taken refuge on the Peloponnesus, had returned to their native city, where, alas! they found their houses and temples in ruins. The desolation was great; yet the people were so thankful to return, that they prepared to rebuild the town.

They were greatly encouraged in this purpose by an event which seemed to them a good omen. Near the temple of the patron goddess of Athens stood a sacred olive tree, supposed to have been created by her at the time when the city received her name.

This place had been burned by the invaders, and the returning Athenians sorrowfully gazed upon the blackened trunk of the sacred tree. Imagine their delight, therefore, when a new shoot suddenly sprang up from the ashes, and put forth leaves with marvelous speed.

The people all cried that the goddess had sent them this sign of her continued favor to encourage them to rebuild the city, and they worked with such energy that they were soon provided with new homes.

As soon as the Athenians had secured shelter for their families, they began to restore the mighty walls which had been the pride of their city. When the Spartans heard of this, they jealously objected, for they were afraid that Athens would become more powerful than Sparta.

Of course, they did not want to own that they were influenced by so mean a feeling as jealousy, so they tried to find a pretext to hinder the work. This was soon found, and Spartan messengers came and told the Athenians that they should not fortify the town, lest it should fall again into the hands of the enemy, and serve them as a stronghold.

Themistocles suspected the real cause of these objections, and made up his mind to use all his talents to help his fellow-citizens. He therefore secretly assembled the most able men, and told them to go on with the work as fast as possible, while he went to Sparta to talk over the matter with the Lacedæmonians.

When he arrived at Sparta, he artfully prolonged the discussions until the walls were built high enough to be defended. Of course, there was now nothing to be done; but the Spartans were very angry, and waited anxiously for an opportunity to punish the Athenians. This came after a time, as you will see in the following chapters.

LV. DEATH OF PAUSANIAS

Pausanias, the Spartan king, was very proud of the great victory he had won over the Persians at Platæa, and of the praise and booty he had received. He was so proud of it, that he soon became unbearable, and even wanted to become ruler of all Greece.

Although he had at first pretended to despise the luxury which he had seen in the tent of Mardonius, he soon began to put on the Persian dress and to copy their manners, and demanded much homage from his subjects. This greatly displeased the simple Greeks, and he soon saw that they would not help him to become sole king.

In his ambition to rule alone, he entirely forgot all that was right, and, turning traitor, secretly offered to help the Persians if they would promise to make him king over all Greece.

This base plot was found out by the ephors, the officers whose duty it was to watch the kings, and they ordered his own guards to seize him. Before this order could be carried out, however, Pausanias fled, and took refuge in a neighboring temple, where, of course, no one could lay violent hands upon him.

As the ephors feared he might even yet escape to Persia, and carry out his wicked plans, they ordered that the doors and windows of the temple should all be walled up.

It is said that as soon as this command had been given, Pausanias' mother brought the first stone, saying she preferred that her son should die, rather than live to be a traitor.

Thus walled in, Pausanias slowly starved to death, and the barriers were torn down only just in time to allow him to be carried out, and breathe his last in the open air. The Spartans would not let him die in the temple, because they thought his dying breath would offend the gods.

As Themistocles had been a great friend of Pausanias, he was accused of sharing his plans. The Athenians therefore rose up against him in anger, ostracized him, and drove him out of the country to end his life in exile.

After wandering aimlessly about for some time, Themistocles finally went to the court of Ar-tax-erx´es, the son and successor of Xerxes.

The Persian monarch, we are told, welcomed him warmly, gave him a Persian wife, and set aside three cities to supply him with bread, meat, and wine. Themistocles soon grew very rich, and lived on the fat of the land; and a traveler said that he once exclaimed, "How much we should have lost, my children and I, had we not been ruined by the Athenians!"

Artaxerxes, having thus provided for all Themistocles' wants, and helped him to pile up riches, fancied that his gratitude would lead him to perform any service the king might ask. He therefore sent for Themistocles one day, and bade him lead a Persian army against the Greeks.

But, although Themistocles had been exiled from his country, he had not fallen low enough to turn traitor. He proudly refused to fight; and it is said that he preferred to commit suicide, rather than injure the people he had once loved so dearly.