XXVII. Though Crassus used such words to encourage them, he did not see many eager to follow his exhortations: but, by ordering them to shout the battle cry, he discovered the dispirited condition of his men, so weak, and feeble, and irregular a shout they made; while the cries on the side of the enemy were clear and bold. When the Parthians began the attack, their slaves and clients, riding about on the flanks of the Romans, galled them with their arrows: and the horsemen in front, using their long spears, kept driving the Romans into a narrow compass, except those who, to avoid death from the arrows, made a desperate attempt to rush upon the Parthians; wherein they did the enemy little damage, but met with a speedy death by great and mortal wounds; for the Parthians drove their spears, heavy with iron, against the horsemen; and, from the force of the blow, they often went even through two men. After thus fighting, as dark came on the Parthians retired, saying, that they allowed Crassus a single night to lament his son, unless he should take better counsel for himself, and choose rather to come to King Arsakes than to be taken. The Parthians encamped near the Romans, in high hopes. A painful night followed to the Romans, who neither paid any attention to the interment of the dead, nor care to the wounded, and those who were in the agonies of death; but every man was severally lamenting his own fate; for it appeared that they could not escape, either if they waited there till daybreak, or if they plunged by night into a boundless plain. And the wounded caused a great difficulty; for they would be an obstacle to the quickness of their flight if they attempted to carry them off: and, if they should leave them, their shouts would betray the attempt to escape unobserved. Though they considered Crassus to be the cause of all their sufferings, the soldiers still wished to see him and hear his voice. But Crassus, wrapping himself up in his cloak, lay concealed in the dark, an example to the many of fortune's reverses, and to the wise of want of judgment and of ambition, which made him dissatisfied unless he was the first and greatest among so many thousands, and think that he lacked everything because he was judged to be inferior to two men only. However, Octavius the legate, and Cassius, endeavoured to rouse and comfort him; but, finding that he had entirely given himself up to despair, they called together the centurions and tribunes, and, after deliberating, they resolved not to stay on the ground, and they made an attempt at first to put the army in motion without the sound of the trumpet, and in silence. But when the soldiers who were disabled, perceived that they were going to be deserted, terrible disorder and confusion, mingled with groans and shouts, filled the camp; and this was followed by disorder and panic as they began to advance, for they thought that the enemy was coming upon them. After frequently turning from their route, and frequently putting themselves in order of battle, and taking up the wounded who followed, and then laying them down again, they lost much time on the march, with the exception of three hundred horsemen, with Ignatius[82] at their head, who reached Carrhæ about midnight. Ignatius, calling out in the Roman language to the watch upon the walls, and making them hear, told them to tell Coponius, the commander, that there had been a great battle between Crassus and the Parthians; and, without saying more or who he was, he rode off to the Zeugma, and saved all his men; but he got a bad name for deserting his general. However, the information thus conveyed to Coponius was some advantage to Crassus; for Coponius concluded that this hasty and confused message indicated that he who brought it had no good news to report: and, accordingly, he immediately ordered the soldiers to arm; and, as soon as he learned that Crassus was on his march, he went out to meet him, and, taking charge of him and his army, conducted them into the city.
XXVIII. Though the Parthians during the night discovered that the Romans were making their escape, they did not pursue, but at daybreak they came upon those who were left in the camp, to the number of four thousand, and massacred them; and they rode about the plain and overtook many who were there rambling about. Four complete cohorts, while it was still dark, under the command of Varguntinus the legate, got separated from the rest and lost their way, and, being surrounded by the Parthians on an eminence, they fought till they were all killed, with the exception of twenty men. The Parthians, admiring the courage of these twenty men, who were endeavouring to push through them with their bare swords, made way and allowed them a passage through their ranks, and to march slowly to Carrhæ. A false report reached Surena, that Crassus and all the men of rank had made their escape, and that those who had fled to Carrhæ were a mingled rabble not worth notice. Thinking, then, that he had lost the end of his victory, but being still doubtful and wishing to know the truth, in order that he might either stay there and besiege the town, or leave the people of Carrhæ behind and pursue Crassus, he sends one of the men with him, who could speak both languages, with instructions to approach the walls, and in the Roman language to call out for Crassus himself or Cassius, and to say that Surena wished to have a conference with them. The man did as he was ordered; and when it was reported to Crassus, he accepted the invitation, and soon after there came from the barbarians some Arabs who well knew Crassus and Cassius by sight, having been in the camp before the battle. The Arabs, observing Cassius on the wall, said that Surena proposed a truce, and offered, if they would become friends to the king, to let them go safe, if they would leave Mesopotamia; for he considered this proposal advantageous to both sides, rather than to let matters come to extremities. Cassius accepted the proposal, and asked for a place and time to be fixed where Surena and Crassus should meet: the men replied that this should be done, and rode off.
XXIX. Now Surena was delighted at the Romans being besieged, and at daybreak he led the Parthians against the city, who, with many insulting expressions, bade the Romans, if they wished to have a truce, deliver up to them Crassus and Cassius[83] in chains. The Romans were vexed at being deceived; and, telling Crassus to give up all hopes of aid from the Armenians as too remote and groundless, they prepared to make their escape by stealth; and none of the people of Carrhæ were to know this before the time came. But Andromachus, that most faithless wretch, heard of it from Crassus, who confided to him the secret, and also the guidance on the route. Accordingly, all was known to the Parthians; for Andromachus reported to them every particular. But as it is not the custom of the Parthians to fight in the dark, and indeed they cannot easily do it, and Crassus had left the city by night, Andromachus contrived that the Parthians should not be far behind in the pursuit, by leading the Romans first by one route and then by another, till at last he brought them out of their course into deep marshes and ground full of ditches, and thus made the march difficult and circuitous to all who followed him; for there were some who suspected that Andromachus had no honest object in turning and twisting about, and therefore did not follow. Cassius, indeed, returned to Carrhæ; and when the guides, who were Arabs, advised him to wait till the moon had passed the Scorpion, he replied, "I fear the Archer more than the Scorpion," and, saying this, he rode off to Syria, with five hundred horsemen. Others, who had faithful guides, got into a mountainous country, called Sinnaca,[84] and were in a safe position before daybreak: they were about five thousand in number, and were commanded by a brave man, Octavius. But daybreak found Crassus exposed to the treachery of Andromachus in the unfavourable ground and the marshes. Crassus had with him four cohorts of the legionary soldiers, and a very few horsemen, and five lictors, with whom he got upon the road with great difficulty just as the enemy was falling upon him; and now being about twelve stadia short of joining Octavius, he fled to another hill not so difficult for cavalry nor yet so strong, but one that lay below Sinnaca, and was connected with it by a long ridge, which stretched through the middle of the plain. His danger was apparent to Octavius, who ran before any one else with a few men, from the higher ground to aid Crassus, upon which the rest of the men, abusing themselves for cowards, rushed forward, and, falling on the enemy, and repulsing them from the hill, put Crassus in the midst of them, and threw their shields before him, proudly exclaiming that there was no Parthian missile which should strike the Imperator until all of them had fallen in defence of him.