Fortunately, all the plans of the conspirators were revealed to the consul Cicero, the great orator. The Senate immediately clothed the consuls with dictatorial power with the usual formula, that they should take care that the republic received no harm. The gladiators were secured; the city walls were manned; and at every point the capital and state were armed against the "invisible foe." Then in the Senate-chamber, with Catiline himself present, Cicero exposed the whole conspiracy in a famous philippic, known as "The First Oration against Catiline." The senators shrank from the conspirator, and left the seats about him empty. After a feeble effort to reply to Cicero, overwhelmed by a sense of his guilt, and the cries of "traitor" and "parricide" from the senators, Catiline fled from the chamber, and hurried out of the city to the camp of his followers, in Etruria. In a desperate battle fought near Pistoria (62 B.C.), he was slain with many of his followers. His head was borne as a trophy to Rome. Cicero was hailed as the "Saviour of his Country." CÆSAR, CRASSUS, AND POMPEY.--Although the conspiracy of Catiline had failed, it was very easy to foresee that the downfall of the Roman republic was near at hand. Indeed, from this time on only the name remains. The basis of the institutions of the republic--the old Roman virtue, integrity, patriotism, and faith in the gods--was gone, having been swept away by the tide of luxury, selfishness, and immorality produced by the long series of foreign conquests and robberies in which the Roman people had been engaged. The days of liberty at Rome were over. From this time forward the government was really in the hands of ambitious and popular leaders, or of corrupt combinations and "rings." Events gather about a few great names, and the annals of the republic become biographical rather than historical. There were now in the state three men--Cæsar, Crassus, and Pompey--who were destined to shape affairs. Caius Julius Cæsar was born in the year 100 B.C. Although descended from an old patrician family, still his sympathies, and an early marriage to the daughter of Cinna, one of the adherents of Marius, led him early to identify himself with the Marian, or democratic party. In every way Cæsar courted public favor. He lavished enormous sums upon public games and tables. His debts are said to have amounted to 25,000,000 sesterces ($1,250,000). His popularity was unbounded. A successful campaign in Spain had already made known to himself, as well as to others, his genius as a commander. Crassus belonged to the senatorial, or aristocratic party. He owed his influence to his enormous wealth, being one of the richest men in the Roman world. His property was estimated at 7100 talents (about $7,500,000).