It is more than probable, that these elegant trifles never reached the ears of a veteran general, who, with the consent of the legions, was preparing to execute the long-suspended design of the Persian war. Before his departure for this distant expedition, Carus conferred on his two sons, Carinus and Numerian, the title of Caesar, and investing the former with almost an equal share of the Imperial power, directed the young prince, first to suppress some troubles which had arisen in Gaul, and afterwards to fix the seat of his residence at Rome, and to assume the government of the Western provinces.[1181] the safety of Illyricum was confirmed by a memorable defeat of the Sarmatians; sixteen thousand of those barbarians remained on the field of battle, and the number of captives amounted to twenty thousand. The old emperor, animated with the fame and prospect of victory, pursued his march, in the midst of winter, through the countries of Thrace and Asia Minor, and at length, with his younger son, Numerian, arrived on the confines of the Persian monarchy. There, encamping on the summit of a lofty mountain, he pointed out to his troops the opulence and luxury of the enemy whom they were about to invade.
The successor of Artaxerxes,[1182] varanes, or Bahram, though he had subdued the Segestans, one of the most warlike nations of Upper Asia,[1183] was alarmed at the approach of the romans, and endeavored to retard their progress by a negotiation of peace.[1184]
His ambassadors entered the camp about sunset, at the time when the troops were satisfying their hunger with a frugal repast. The Persians expressed their desire of being introduced to the presence of the Roman emperor. They were at length conducted to a soldier, who was seated on the grass. A piece of stale bacon and a few hard peas composed his supper. A coarse woollen garment of purple was the only circumstance that announced his dignity. The conference was conducted with the same disregard of courtly elegance. Carus, taking off a cap which he wore to conceal his baldness, assured the ambassadors, that, unless their master acknowledged the superiority of Rome, he would speedily render Persia as naked of trees as his own head was destitute of hair.[1185] notwithstanding some traces of art and preparation, we may discover in this scene the manners of Carus, and the severe simplicity which the martial princes, who succeeded Gallienus, had already restored in the Roman camps. The ministers of the Great King trembled and retired.
The threats of Carus were not without effect. He ravaged Mesopotamia, cut in pieces whatever opposed his passage, made himself master of the great cities of Seleucia and Ctesiphon, (which seemed to have surrendered without resistance,) and carried his victorious arms beyond the Tigris.[1186] He had seized the favorable moment for an invasion. The Persian councils were distracted by domestic factions, and the greater part of their forces were detained on the frontiers of India. Rome and the East received with transports the news of such important advantages. Flattery and hope painted, in the most lively colors, the fall of Persia, the conquest of Arabia, the submission of Egypt, and a lasting deliverance from the inroads of the Scythian nations.[1187] but the reign of Carus was destined to expose the vanity of predictions. They were scarcely uttered before they were contradicted by his death; an event attended with such ambiguous circumstances, that it may be related in a letter from his own secretary to the praefect of the city. «Carus,» says he, «our dearest emperor, was confined by sickness to his bed, when a furious tempest arose in the camp. The darkness which overspread the sky was so thick, that we could no longer distinguish each other; and the incessant flashes of lightning took from us the knowledge of all that passed in the general confusion. Immediately after the most violent clap of thunder, we heard a sudden cry that the emperor was dead; and it soon appeared, that his chamberlains, in a rage of grief, had set fire to the royal pavilion; a circumstance which gave rise to the report that Carus was killed by lightning. But, as far as we have been able to investigate the truth, his death was the natural effect of his disorder.»[1188]
Part III
The vacancy of the throne was not productive of any disturbance. The ambition of the aspiring generals was checked by their natural fears, and young Numerian, with his absent brother Carinus, were unanimously acknowledged as Roman emperors.
The public expected that the successor of Carus would pursue his father's footsteps, and, without allowing the Persians to recover from their consternation, would advance sword in hand to the palaces of Susa and Ecbatana,[1189] but the legions, however strong in numbers and discipline, were dismayed by the most abject superstition. Notwithstanding all the arts that were practised to disguise the manner of the late emperor's death, it was found impossible to remove the opinion of the multitude, and the power of opinion is irresistible. Places or persons struck with lightning were considered by the ancients with pious horror, as singularly devoted to the wrath of Heaven.[1190] an oracle was remembered, which marked the River Tigris as the fatal boundary of the Roman arms. The troops, terrified with the fate of Carus and with their own danger, called aloud on young Numerian to obey the will of the gods, and to lead them away from this inauspicious scene of war. The feeble emperor was unable to subdue their obstinate prejudice, and the Persians wondered at the unexpected retreat of a victorious enemy.[1191]
The intelligence of the mysterious fate of the late emperor was soon carried from the frontiers of Persia to Rome; and the senate, as well as the provinces, congratulated the accession of the sons of Carus. These fortunate youths were strangers, however, to that conscious superiority, either of birth or of merit, which can alone render the possession of a throne easy, and as it were natural. Born and educated in a private station, the election of their father raised them at once to the rank of princes; and his death, which happened about sixteen months afterwards, left them the unexpected legacy of a vast empire. To sustain with temper this rapid elevation, an uncommon share of virtue and prudence was requisite; and Carinus, the elder of the brothers, was more than commonly deficient in those qualities. In the Gallic war he discovered some degree of personal courage;[1192] but from the moment of his arrival at rome, he abandoned himself to the luxury of the capital, and to the abuse of his fortune. He was soft, yet cruel; devoted to pleasure, but destitute of taste; and though exquisitely susceptible of vanity, indifferent to the public esteem. In the course of a few months, he successively married and divorced nine wives, most of whom he left pregnant; and notwithstanding this legal inconstancy, found time to indulge such a variety of irregular appetites, as brought dishonor on himself and on the noblest houses of Rome. He beheld with inveterate hatred all those who might remember his former obscurity, or censure his present conduct. He banished, or put to death, the friends and counsellors whom his father had placed about him, to guide his inexperienced youth; and he persecuted with the meanest revenge his school-fellows and companions who had not sufficiently respected the latent majesty of the emperor.
1182
Three monarchs had intervened, Sapor, (Shahpour,) Hormisdas, (Hormooz,) Varanes; Baharam the First.-M.
1183
Agathias, l. iv. p. 135. We find one of his sayings in the Bibliotheque Orientale of M. d'Herbelot. «The definition of humanity includes all other virtues."
1184
The manner in which his life was saved by the Chief Pontiff from a conspiracy of his nobles, is as remarkable as his saying. «By the advice (of the Pontiff) all the nobles absented themselves from court. The king wandered through his palace alone. He saw no one; all was silence around. He became alarmed and distressed. At last the Chief Pontiff appeared, and bowed his head in apparent misery, but spoke not a word. The king entreated him to declare what had happened. The virtuous man boldly related all that had passed, and conjured Bahram, in the name of his glorious ancestors, to change his conduct and save himself from destruction. The king was much moved, professed himself most penitent, and said he was resolved his future life should prove his sincerity. The overjoyed High Priest, delighted at this success, made a signal, at which all the nobles and attendants were in an instant, as if by magic, in their usual places. The monarch now perceived that only one opinion prevailed on his past conduct. He repeated therefore to his nobles all he had said to the Chief Pontiff, and his future reign was unstained by cruelty or oppression.» Malcolm's Persia,-M.
1185
Synesius tells this story of Carinus; and it is much more natural to understand it of Carus, than (as Petavius and Tillemont choose to do) of Probus.
1187
To the Persian victory of Carus I refer the dialogue of the Philopatris, which has so long been an object of dispute among the learned. But to explain and justify my opinion, would require a dissertation. Note: Niebuhr, in the new edition of the Byzantine Historians, (vol. x.) has boldly assigned the Philopatris to the tenth century, and to the reign of Nicephorus Phocas. An opinion so decisively pronounced by Niebuhr and favorably received by Hase, the learned editor of Leo Diaconus, commands respectful consideration. But the whole tone of the work appears to me altogether inconsistent with any period in which philosophy did not stand, as it were, on some ground of equality with Christianity. The doctrine of the Trinity is sarcastically introduced rather as the strange doctrine of a new religion, than the established tenet of a faith universally prevalent. The argument, adopted from Solanus, concerning the formula of the procession of the Holy Ghost, is utterly worthless, as it is a mere quotation in the words of the Gospel of St. John, xv. 26. The only argument of any value is the historic one, from the allusion to the recent violation of many virgins in the Island of Crete. But neither is the language of Niebuhr quite accurate, nor his reference to the Acroases of Theodosius satisfactory. When, then, could this occurrence take place? Why not in the devastation of the island by the Gothic pirates, during the reign of Claudius. Hist. Aug. in Claud. p. 814. edit. Var. Lugd. Bat 1661.-M.
1188
Hist. August. p. 250. Yet Eutropius, Festus, Rufus, the two Victors, Jerome, Sidonius Apollinaris, Syncellus, and Zonaras, all ascribe the death of Carus to lightning.
1190
See Festus and his commentators on the word Scribonianum. Places struck by lightning were surrounded with a wall; things were buried with mysterious ceremony.
1191
Vopiscus in Hist. August. p. 250. Aurelius Victor seems to believe the prediction, and to approve the retreat.