As all young Romans were obliged to serve in the army, and as Cæsar was not safe in Rome where Sulla at any time might send assassins to murder him, he went to the far east where a Roman army was waging war against a king named Mithridates. At the siege of a town called Mytelene Cæsar so distinguished himself for bravery that he won the civic crown, for saving the life of a fellow soldier in the face of the enemy.
When Sulla died, Cæsar returned to Rome, and became one of the leaders of the party that had been against Sulla and his government. And Cæsar did everything that he could think of to win power for himself and damage Sulla's adherents. He became an orator and a lawyer and prosecuted certain men who had misused the money of the people. But although it was clearly proved by Cæsar that these men were no better than common thieves, the Roman senators and judges were so corrupt that it was impossible for Cæsar to have them punished as they deserved.
Cæsar was not discouraged, however. He believed that if he had been a better orator the men would have been brought to justice in spite of all the obstacles that stood in his path; so, on the advice of a friend named Cicero, who was the greatest orator in the world at that time, he started on a journey to Rhodes to study rhetoric under a great teacher of that art named Appollonius Molo.
Travel from Rome was as dangerous as going to war, for there were bandits everywhere and the seas swarmed with pirates. And when Cæsar took ship to go to Rhodes, the pirates swarmed about his vessel and took him prisoner. Because he was a nobleman and an important person the pirates did not put him to death but demanded ransom for him. They told Cæsar the sum of money they had asked and he agreed to obtain it for them, and haughtily told them that he was even greater than they had supposed and worth three times the money they had demanded. So the pirates trebled the amount called for, and told Cæsar that if they did not receive it he would be put to a cruel death, but he waited unconcernedly; and while in the hands of the pirates he treated them almost as companions and shared in their games and exercises.
At times he even read to them poems and compositions of his own. But the pirates did not understand the highflown Roman phrases and did not give Cæsar the applause that he believed his work had merited.
"By the Gods," he said laughing, "you are ignorant barbarians, unfit to live. When I am freed you had best look to yourselves, for I shall return and nail you to the cross."
The pirates were angered by these words, but they did not slay their bold-tongued captive on account of the money they expected, and when Cæsar's ransom came he was set free. But, true to his word, the first thing he did when set ashore was to gather some men and ships and pursue them. Setting upon them with the swiftness of lightning he killed a great number and took many prisoners. And the pirates then found to their cost that he was a man of his word, for Cæsar had every prisoner crucified, as he had warned them he would do.
He then continued his journey to Rhodes as if nothing had happened and studied rhetoric under Molo; and so apt a pupil was he that in a very short time he became an orator second only to Cicero himself.
Rome was in great turmoil and confusion at this time, and the vice of the men that ruled had weakened her power. There was a great revolt of slaves not only at Rome but throughout Italy, and the slaves formed into an army strong enough to defeat the Roman legions.
The slaves barred the roads from Rome, captured their former masters and made them fight as gladiators in the arena. They set towns afire, killed women and children, plundered, murdered and cruelly ravaged the country, until they were defeated in battle by two military leaders who were sent against them—a rich man named Crassus, who was one of the most powerful men in Rome, and a soldier named Pompey, who was considered by the Romans to be one of the greatest generals that their city had ever seen.