there he had much military experience that helped him to become one of the mightiest generals the world has ever seen, and in his struggles against the wild, hill tribes he laid the seeds of success for his later wars in Gaul,—wars in which he was to carry the Roman eagles into lands that had only been known by hearsay and legend.

When Cæsar returned from Spain he did his utmost to cement the bonds of friendship between himself and Pompey and Crassus—with Pompey, because he was the greatest man in Rome and because Cæsar hoped to rise through his patronage,—with Crassus because he was possessed of fabulous riches, that Cæsar would have great need of in fulfilling his ambitious designs. To strengthen his friendship with Pompey he forced his own daughter to marry him. The alliance of these three men is called the First Triumvirate.

Cæsar was eager at this time to be elected Consul, an office that would give him great power in the Roman state, and with his usual success and some luck he succeeded in doing so. With him was elected another Consul named Bibulus, who was put into office by the noblemen to check Cæsar and limit his ambitious designs, which included doing all that he could to better the condition of the common people. But Cæsar soon had the upper hand in all the affairs of the consulship, so that the people said jokingly that the two consuls for the year were Julius and Cæsar, instead of Cæsar and Bibulus.

Among other things that Cæsar accomplished was the passing of a land law that provided land for all of Pompey's old soldiers, and was also designed to give land to the people at Rome who were without occupation and often on the verge of starvation. Naturally this law made Cæsar even more popular with Pompey, as for the people they cheered him lustily and said among themselves that this Julius Cæsar was certainly a most noble and generous leader. Had he not been the follower of Marius and replaced his statues which were overthrown by tyranny? Had he not provided games the like of which the people had never seen before? And now, by his land law, had he not shown that he was devoted to the poor, ready at all times to fight their battles and to provide generously for them?

Such were the means by which Cæsar endeared himself to the Romans. And now was to come the opportunity by which at a single leap he placed himself above all others. The province of Gaul which lay to the northwest of Italy, and included most of what is now modern France, was an extremely rich and fertile country, occupied by wild tribes that were hardly friendly to the Romans. Through his political power, and much scheming, Cæsar had himself made governor of all Gaul for five years. It was the opportunity of a lifetime, for he could not only make himself famous as a conqueror by subduing the Gaulish tribes, but could raise an enormous army, devoted to his interests, by which he could take by force the entire control of the Roman State as Sulla had done before him.

Naturally Cæsar did not voice these designs, but he entertained them just the same, and began a series of wars in Gaul in which over a million of his enemies are said to have perished on the battlefield.

When Cæsar entered upon his duties in governing Gaul, certain tribes came to him with complaints of a people called the Helvetii, who were leaving their own country, or what is now Switzerland, to enter upon the more fertile and less mountainous lands of their neighbors. Cæsar mustered his soldiers and marched against the Helvetii, meeting them at a place called Bibracte. Here he showed how skilfully he could direct the Roman legions, for in a comparatively short battle the Helvetii were entirely overthrown, and a terrible slaughter followed. Cæsar himself, in writing of this battle, says that out of three hundred and sixty-eight thousand men, women and children, who composed the tribe of the Helvetii, only one hundred and ten thousand were left after the battle. The poor beaten remnant of the tribe he ordered at once to retrace their steps into Switzerland and to enter Gaul no more.

His success in dealing with the Helvetii turned the eyes of all Gaul upon the conqueror. Many tribes then asked his aid against Ariovistus, a German chief who came from across the river Rhine and with his yellow haired followers, clad in the skins of animals, was plundering the Gaulish province. Cæsar, with the quickness that always won him success in battle, advanced against Ariovistus and completely defeated him, driving his men in confusion back across the Rhine to the lands they had come from.

In the following spring there was great danger that all Gaul would revolt to free itself from the control of the Romans. Of all the tribes that were opposed to him, Cæsar considered that the Belgæ, the people who lived in what is now Belgium, were the bravest and the most dangerous enemies against whom he must fight. So he marched against them and placed his legions behind strong fortifications until he could gain a favorable moment to come forth and attack them. The Belgæ tried all sorts of tricks and ruses to draw Cæsar from his position, but they did not succeed in doing this. Then, perhaps because they had not sufficient food, they commenced a retreat back to their own country, from which they had issued to attack Cæsar. On their heels rode the Roman cavalry, who harassed them constantly, darting in and killing stragglers and attacking the rear guard whenever the opportunity offered.

One night, however, when the Romans were about to encamp in some wooded country on the River Sambre, three tribes of the Belgæ fell upon them in a surprise attack that came so swiftly and so violently that the Roman legions were almost routed. Cæsar's force was not wholly composed of Romans, and all the soldiers under his command except the Romans fled pell mell from the field, but the Roman soldiers, in spite of everything, stood firm, displaying the marvelous discipline that had conquered the world, and soon had victory in their grasp. But the Roman soldiers were seldom merciful and scarcely a foeman escaped the slaughter that followed.

That winter Cæsar returned to northern Italy, leaving his legions in Gaul under the command of his lieutenants. In his winter retreat he enjoyed himself and spent enormous sums of money, listening eagerly to news of everything that had taken place in Rome since his departure.

In the following spring his friend and political partner, Crassus, was killed while engaging in battle with the Parthians in the east, leaving Pompey and Cæsar the only two men of first importance in Roman affairs. In that year also the Roman Senate prolonged Cæsar's rule of Gaul for five years more.

When spring came Cæsar led his legions from their winter encampments to battle against their enemies once more, and this time the victims of his skill were two German tribes who had again crossed over the Rhine to invade Gaul.

Cæsar routed them and chased them back across the Rhine, building a bridge to pursue them into Germany. Then he came back to Gaul, destroying his bridge behind him; and made his plans to invade the island of Britain, which is now England, Scotland and Wales. In Britain there lived tribes that were considered to hold the last extremity of the earth. Beyond them was nothing except mystery and darkness.

Boats were built by the Roman soldiers, who had been trained by Cæsar to turn their hand to any kind of labor, and the Roman army rowed across the English channel to the island where the warlike Britons awaited their coming. The Romans sprang from their boats into water up to their necks and waded ashore to battle, killing and capturing a large number of Britons, many of whom Cæsar took back with him into Gaul to adorn his triumphal entry into Rome when his term as governor of Gaul had come to an end.

The Roman Senate was astonished at Cæsar's success and all Rome rang with his fame. The island of Britain was held to be the last extreme that Roman arms could reach, and hitherto had been