When the Triumvirate returned to Rome a reign of terror began. As in the time of Sulla lists were again hung in the Forum, with the names of proscribed persons, until at length two or three thousand were either put to death or forced to flee from the city. Many of these fugitives joined Brutus and Cassius, who had escaped to the East, and had each assembled a large army. Others fled to Sicily, where Sextus Pompeius was still at the head of a fleet, and threatening to stop the corn supply which reached Rome from Sicily, Africa and other countries. CHAPTER CXX THE BATTLE OF PHILIPPI The Triumvirs began to rule on the 1st January 42 B.C. But neither Antony nor Octavius was able to stay long in Rome, for Brutus and Cassius had still to be pursued and punished. So Antony with a large army set out for Greece to fight against the conspirators, while Octavius, also with an army, went to Sicily to attack Sextus. Lepidus was left in Rome to watch over the welfare of the city. Octavius did not conquer Sextus, but in August he left Sicily to join Antony in Greece. They found Brutus and Cassius, each with his army, encamped in a strong position at Philippi in the north of the country. The rebels, for such Rome now called the two conspirators, were in no haste to fight, for they had a plentiful supply of food for their armies, which was constantly renewed by the fleet which they commanded. Antony and Octavius had no fleet, and their supply of provisions was uncertain; for it was brought to them by the country folk, who were not able to give them easily all that was necessary. Before the armies met, Brutus was one night sitting alone in his tent, after his soldiers had gone to their quarters. It was late and the light was dim, for he was not working, but brooding, as he had begun to do since the death of Cæsar. Suddenly he felt that he was no longer alone in the tent, and looking up, he saw that a strange figure was standing close beside him. In silence Brutus and his unknown guest gazed the one at the other, until at length Brutus spoke. ‘What are you,’ he demanded, ‘of men or gods, and upon what business come to me?’ ‘I am your evil genius, Brutus,’ a sombre voice replied, ‘you shall see me at Philippi.’ The words sounded almost as a threat, but Brutus answered steadily, ‘Then I shall see you.’ As he spoke the figure vanished. Brutus at once called his servants and asked them if they had heard any one enter the camp, but none of them had either heard or seen the mysterious stranger. Soon after this Brutus and Cassius resolved to put their fortune to the test. They hung out a scarlet coat in their camp as a signal of battle. The soldiers of Antony were at the time busy digging trenches, which they hoped would stop provisions from the sea reaching the enemy.