Chapter XIX: Constantius Sole Emperor.—Part IV. 第十九章 君士坦提乌斯独掌帝国——第四节

Under these melancholy circumstances, an unexperienced youth was appointed to save and to govern the provinces of Gaul, or rather, as he expressed it himself, to exhibit the vain image of Imperial greatness. The retired scholastic education of Julian, in which he had been more conversant with books than with arms, with the dead than with the living, left him in profound ignorance of the practical arts of war and government; and when he awkwardly repeated some military exercise which it was necessary for him to learn, he exclaimed with a sigh, “O Plato, Plato, what a task for a philosopher!” Yet even this speculative philosophy, which men of business are too apt to despise, had filled the mind of Julian with the noblest precepts and the most shining examples; had animated him with the love of virtue, the desire of fame, and the contempt of death. The habits of temperance recommended in the schools, are still more essential in the severe discipline of a camp. The simple wants of nature regulated the measure of his food and sleep. Rejecting with disdain the delicacies provided for his table, he satisfied his appetite with the coarse and common fare which was allotted to the meanest soldiers. During the rigor of a Gallic winter, he never suffered a fire in his bed-chamber; and after a short and interrupted slumber, he frequently rose in the middle of the night from a carpet spread on the floor, to despatch any urgent business, to visit his rounds, or to steal a few moments for the prosecution of his favorite studies. ⁶⁷ The precepts of eloquence, which he had hitherto practised on fancied topics of declamation, were more usefully applied to excite or to assuage the passions of an armed multitude: and although Julian, from his early habits of conversation and literature, was more familiarly acquainted with the beauties of the Greek language, he had attained a competent knowledge of the Latin tongue. ⁶⁸ Since Julian was not originally designed for the character of a legislator, or a judge, it is probable that the civil jurisprudence of the Romans had not engaged any considerable share of his attention: but he derived from his philosophic studies an inflexible regard for justice, tempered by a disposition to clemency; the knowledge of the general principles of equity and evidence, and the faculty of patiently investigating the most intricate and tedious questions which could be proposed for his discussion. The measures of policy, and the operations of war, must submit to the various accidents of circumstance and character, and the unpractised student will often be perplexed in the application of the most perfect theory.

But in the acquisition of this important science, Julian was assisted by the active vigor of his own genius, as well as by the wisdom and experience of Sallust, and officer of rank, who soon conceived a sincere attachment for a prince so worthy of his friendship; and whose incorruptible integrity was adorned by the talent of insinuating the harshest truths without wounding the delicacy of a royal ear. ⁶⁹

Immediately after Julian had received the purple at Milan, he was sent into Gaul with a feeble retinue of three hundred and sixty soldiers. At Vienna, where he passed a painful and anxious winter in the hands of those ministers to whom Constantius had intrusted the direction of his conduct, the Cæsar was informed of the siege and deliverance of Autun. That large and ancient city, protected only by a ruined wall and pusillanimous garrison, was saved by the generous resolution of a few veterans, who resumed their arms for the defence of their country. In his march from Autun, through the heart of the Gallic provinces, Julian embraced with ardor the earliest opportunity of signalizing his courage. At the head of a small body of archers and heavy cavalry, he preferred the shorter but the more dangerous of two roads; ⁶⁹¹¹ and sometimes eluding, and sometimes resisting, the attacks of the Barbarians, who were masters of the field, he arrived with honor and safety at the camp near Rheims, where the Roman troops had been ordered to assemble. The aspect of their young prince revived the drooping spirits of the soldiers, and they marched from Rheims in search of the enemy, with a confidence which had almost proved fatal to them. The Alemanni, familiarized to the knowledge of the country, secretly collected their scattered forces, and seizing the opportunity of a dark and rainy day, poured with unexpected fury on the rear-guard of the Romans. Before the inevitable disorder could be remedied, two legions were destroyed; and Julian was taught by experience that caution and vigilance are the most important lessons of the art of war. In a second and more successful action, he recovered and established his military fame; but as the agility of the Barbarians saved them from the pursuit, his victory was neither bloody nor decisive. He advanced, however, to the banks of the Rhine, surveyed the ruins of Cologne, convinced himself of the difficulties of the war, and retreated on the approach of winter, discontented with the court, with his army, and with his own success. ⁷⁰ The power of the enemy was yet unbroken; and the Cæsar had no sooner separated his troops, and fixed his own quarters at Sens, in the centre of Gaul, than he was surrounded and besieged, by a numerous host of Germans. Reduced, in this extremity, to the resources of his own mind, he displayed a prudent intrepidity, which compensated for all the deficiencies of the place and garrison; and the Barbarians, at the end of thirty days, were obliged to retire with disappointed rage.

The conscious pride of Julian, who was indebted only to his sword for this signal deliverance, was imbittered by the reflection, that he was abandoned, betrayed, and perhaps devoted to destruction, by those who were bound to assist him, by every tie of honor and fidelity. Marcellus, master-general of the cavalry in Gaul, interpreting too strictly the jealous orders of the court, beheld with supine indifference the distress of Julian, and had restrained the troops under his command from marching to the relief of Sens. If the Cæsar had dissembled in silence so dangerous an insult, his person and authority would have been exposed to the contempt of the world; and if an action so criminal had been suffered to pass with impunity, the emperor would have confirmed the suspicions, which received a very specious color from his past conduct towards the princes of the Flavian family. Marcellus was recalled, and gently dismissed from his office. ⁷¹ In his room Severus was appointed general of the cavalry; an experienced soldier, of approved courage and fidelity, who could advise with respect, and execute with zeal; and who submitted, without reluctance to the supreme command which Julian, by the inrerest of his patroness Eusebia, at length obtained over the armies of Gaul. ⁷² A very judicious plan of operations was adopted for the approaching campaign. Julian himself, at the head of the remains of the veteran bands, and of some new levies which he had been permitted to form, boldly penetrated into the centre of the German cantonments, and carefully reestablished the fortifications of Saverne, in an advantageous post, which would either check the incursions, or intercept the retreat, of the enemy. At the same time, Barbatio, general of the infantry, advanced from Milan with an army of thirty thousand men, and passing the mountains, prepared to throw a bridge over the Rhine, in the neighborhood of Basil. It was reasonable to expect that the Alemanni, pressed on either side by the Roman arms, would soon be forced to evacuate the provinces of Gaul, and to hasten to the defence of their native country. But the hopes of the campaign were defeated by the incapacity, or the envy, or the secret instructions, of Barbatio; who acted as if he had been the enemy of the Cæsar, and the secret ally of the Barbarians. The negligence with which he permitted a troop of pillagers freely to pass, and to return almost before the gates of his camp, may be imputed to his want of abilities; but the treasonable act of burning a number of boats, and a superfluous stock of provisions, which would have been of the most essential service to the army of Gaul, was an evidence of his hostile and criminal intentions. The Germans despised an enemy who appeared destitute either of power or of inclination to offend them; and the ignominious retreat of Barbatio deprived Julian of the expected support; and left him to extricate himself from a hazardous situation, where he could neither remain with safety, nor retire with honor. ⁷³

As soon as they were delivered from the fears of invasion, the Alemanni prepared to chastise the Roman youth, who presumed to dispute the possession of that country, which they claimed as their own by the right of conquest and of treaties. They employed three days, and as many nights, in transporting over the Rhine their military powers. The fierce Chnodomar, shaking the ponderous javelin which he had victoriously wielded against the brother of Magnentius, led the van of the Barbarians, and moderated by his experience the martial ardor which his example inspired. ⁷⁴ He was followed by six other kings, by ten princes of regal extraction, by a long train of high-spirited nobles, and by thirty-five thousand of the bravest warriors of the tribes of Germany. The confidence derived from the view of their own strength, was increased by the intelligence which they received from a deserter, that the Cæsar, with a feeble army of thirteen thousand men, occupied a post about one-and-twenty miles from their camp of Strasburgh. With this inadequate force, Julian resolved to seek and to encounter the Barbarian host; and the chance of a general action was preferred to the tedious and uncertain operation of separately engaging the dispersed parties of the Alemanni. The Romans marched in close order, and in two columns; the cavalry on the right, the infantry on the left; and the day was so far spent when they appeared in sight of the enemy, that Julian was desirous of deferring the battle till the next morning, and of allowing his troops to recruit their exhausted strength by the necessary refreshments of sleep and food. Yielding, however, with some reluctance, to the clamors of the soldiers, and even to the opinion of his council, he exhorted them to justify by their valor the eager impatience, which, in case of a defeat, would be universally branded with the epithets of rashness and presumption. The trumpets sounded, the military shout was heard through the field, and the two armies rushed with equal fury to the charge. The Cæsar, who conducted in person his right wing, depended on the dexterity of his archers, and the weight of his cuirassiers. But his ranks were instantly broken by an irregular mixture of light horse and of light infantry, and he had the mortification of beholding the flight of six hundred of his most renowned cuirassiers. ⁷⁵ The fugitives were stopped and rallied by the presence and authority of Julian, who, careless of his own safety, threw himself before them, and urging every motive of shame and honor, led them back against the victorious enemy. The conflict between the two lines of infantry was obstinate and bloody. The Germans possessed the superiority of strength and stature, the Romans that of discipline and temper; and as the Barbarians, who served under the standard of the empire, united the respective advantages of both parties, their strenuous efforts, guided by a skilful leader, at length determined the event of the day. The Romans lost four tribunes, and two hundred and forty-three soldiers, in this memorable battle of Strasburgh, so glorious to the Cæsar, ⁷⁶ and so salutary to the afflicted provinces of Gaul. Six thousand of the Alemanni were slain in the field, without including those who were drowned in the Rhine, or transfixed with darts while they attempted to swim across the river. ⁷⁷ Chnodomar himself was surrounded and taken prisoner, with three of his brave companions, who had devoted themselves to follow in life or death the fate of their chieftain. Julian received him with military pomp in the council of his officers; and expressing a generous pity for the fallen state, dissembled his inward contempt for the abject humiliation, of his captive. Instead of exhibiting the vanquished king of the Alemanni, as a grateful spectacle to the cities of Gaul, he respectfully laid at the feet of the emperor this splendid trophy of his victory. Chnodomar experienced an honorable treatment: but the impatient Barbarian could not long survive his defeat, his confinement, and his exile. ⁷⁸

After Julian had repulsed the Alemanni from the provinces of the Upper Rhine, he turned his arms against the Franks, who were seated nearer to the ocean, on the confines of Gaul and Germany; and who, from their numbers, and still more from their intrepid valor, had ever been esteemed the most formidable of the Barbarians. ⁷⁹ Although they were strongly actuated by the allurements of rapine, they professed a disinterested love of war; which they considered as the supreme honor and felicity of human nature; and their minds and bodies were so completely hardened by perpetual action, that, according to the lively expression of an orator, the snows of winter were as pleasant to them as the flowers of spring. In the month of December, which followed the battle of Strasburgh, Julian attacked a body of six hundred Franks, who had thrown themselves into two castles on the Meuse. ⁸⁰ In the midst of that severe season they sustained, with inflexible constancy, a siege of fifty-four days; till at length, exhausted by hunger, and satisfied that the vigilance of the enemy, in breaking the ice of the river, left them no hopes of escape, the Franks consented, for the first time, to dispense with the ancient law which commanded them to conquer or to die. The Cæsar immediately sent his captives to the court of Constantius, who, accepting them as a valuable present, ⁸¹ rejoiced in the opportunity of adding so many heroes to the choicest troops of his domestic guards. The obstinate resistance of this handful of Franks apprised Julian of the difficulties of the expedition which he meditated for the ensuing spring, against the whole body of the nation. His rapid diligence surprised and astonished the active Barbarians. Ordering his soldiers to provide themselves with biscuit for twenty days, he suddenly pitched his camp near Tongres, while the enemy still supposed him in his winter quarters of Paris, expecting the slow arrival of his convoys from Aquitain. Without allowing the Franks to unite or deliberate, he skilfully spread his legions from Cologne to the ocean; and by the terror, as well as by the success, of his arms, soon reduced the suppliant tribes to implore the clemency, and to obey the commands, of their conqueror. The Chamavians submissively retired to their former habitations beyond the Rhine; but the Salians were permitted to possess their new establishment of Toxandria, as the subjects and auxiliaries of the Roman empire. ⁸² The treaty was ratified by solemn oaths; and perpetual inspectors were appointed to reside among the Franks, with the authority of enforcing the strict observance of the conditions. An incident is related, interesting enough in itself, and by no means repugnant to the character of Julian, who ingeniously contrived both the plot and the catastrophe of the tragedy. When the Chamavians sued for peace, he required the son of their king, as the only hostage on whom he could rely. A mournful silence, interrupted by tears and groans, declared the sad perplexity of the Barbarians; and their aged chief lamented in pathetic language, that his private loss was now imbittered by a sense of public calamity. While the Chamavians lay prostrate at the foot of his throne, the royal captive, whom they believed to have been slain, unexpectedly appeared before their eyes; and as soon as the tumult of joy was hushed into attention, the Cæsar addressed the assembly in the following terms: “Behold the son, the prince, whom you wept. You had lost him by your fault. God and the Romans have restored him to you. I shall still preserve and educate the youth, rather as a monument of my own virtue, than as a pledge of your sincerity. Should you presume to violate the faith which you have sworn, the arms of the republic will avenge the perfidy, not on the innocent, but on the guilty.” The Barbarians withdrew from his presence, impressed with the warmest sentiments of gratitude and admiration. ⁸³

It was not enough for Julian to have delivered the provinces of Gaul from the Barbarians of Germany. He aspired to emulate the glory of the first and most illustrious of the emperors; after whose example, he composed his own commentaries of the Gallic war. ⁸⁴ Cæsar has related, with conscious pride, the manner in which he twice passed the Rhine. Julian could boast, that before he assumed the title of Augustus, he had carried the Roman eagles beyond that great river in three successful expeditions. ⁸⁵ The consternation of the Germans, after the battle of Strasburgh, encouraged him to the first attempt; and the reluctance of the troops soon yielded to the persuasive eloquence of a leader, who shared the fatigues and dangers which he imposed on the meanest of the soldiers. The villages on either side of the Meyn, which were plentifully stored with corn and cattle, felt the ravages of an invading army. The principal houses, constructed with some imitation of Roman elegance, were consumed by the flames; and the Cæsar boldly advanced about ten miles, till his progress was stopped by a dark and impenetrable forest, undermined by subterraneous passages, which threatened with secret snares and ambush every step of the assailants. The ground was already covered with snow; and Julian, after repairing an ancient castle which had been erected by Trajan, granted a truce of ten months to the submissive Barbarians. At the expiration of the truce, Julian undertook a second expedition beyond the Rhine, to humble the pride of Surmar and Hortaire, two of the kings of the Alemanni, who had been present at the battle of Strasburgh. They promised to restore all the Roman captives who yet remained alive; and as the Cæsar had procured an exact account from the cities and villages of Gaul, of the inhabitants whom they had lost, he detected every attempt to deceive him, with a degree of readiness and accuracy, which almost established the belief of his supernatural knowledge. His third expedition was still more splendid and important than the two former. The Germans had collected their military powers, and moved along the opposite banks of the river, with a design of destroying the bridge, and of preventing the passage of the Romans. But this judicious plan of defence was disconcerted by a skilful diversion. Three hundred light-armed and active soldiers were detached in forty small boats, to fall down the stream in silence, and to land at some distance from the posts of the enemy. They executed their orders with so much boldness and celerity, that they had almost surprised the Barbarian chiefs, who returned in the fearless confidence of intoxication from one of their nocturnal festivals. Without repeating the uniform and disgusting tale of slaughter and devastation, it is sufficient to observe, that Julian dictated his own conditions of peace to six of the haughtiest kings of the Alemanni, three of whom were permitted to view the severe discipline and martial pomp of a Roman camp. Followed by twenty thousand captives, whom he had rescued from the chains of the Barbarians, the Cæsar repassed the Rhine, after terminating a war, the success of which has been compared to the ancient glories of the Punic and Cimbric victories.

As soon as the valor and conduct of Julian had secured an interval of peace, he applied himself to a work more congenial to his humane and philosophic temper. The cities of Gaul, which had suffered from the inroads of the Barbarians, he diligently repaired; and seven important posts, between Mentz and the mouth of the Rhine, are particularly mentioned, as having been rebuilt and fortified by the order of Julian. ⁸⁶ The vanquished Germans had submitted to the just but humiliating condition of preparing and conveying the necessary materials. The active zeal of Julian urged the prosecution of the work; and such was the spirit which he had diffused among the troops, that the auxiliaries themselves, waiving their exemption from any duties of fatigue, contended in the most servile labors with the diligence of the Roman soldiers. It was incumbent on the Cæsar to provide for the subsistence, as well as for the safety, of the inhabitants and of the garrisons. The desertion of the former, and the mutiny of the latter, must have been the fatal and inevitable consequences of famine. The tillage of the provinces of Gaul had been interrupted by the calamities of war; but the scanty harvests of the continent were supplied, by his paternal care, from the plenty of the adjacent island. Six hundred large barks, framed in the forest of the Ardennes, made several voyages to the coast of Britain; and returning from thence, laden with corn, sailed up the Rhine, and distributed their cargoes to the several towns and fortresses along the banks of the river. ⁸⁷ The arms of Julian had restored a free and secure navigation, which Constantinius had offered to purchase at the expense of his dignity, and of a tributary present of two thousand pounds of silver. The emperor parsimoniously refused to his soldiers the sums which he granted with a lavish and trembling hand to the Barbarians. The dexterity, as well as the firmness, of Julian was put to a severe trial, when he took the field with a discontented army, which had already served two campaigns, without receiving any regular pay or any extraordinary donative. ⁸⁸

A tender regard for the peace and happiness of his subjects was the ruling principle which directed, or seemed to direct, the administration of Julian. ⁸⁹ He devoted the leisure of his winter quarters to the offices of civil government; and affected to assume, with more pleasure, the character of a magistrate than that of a general. Before he took the field, he devolved on the provincial governors most of the public and private causes which had been referred to his tribunal; but, on his return, he carefully revised their proceedings, mitigated the rigor of the law, and pronounced a second judgment on the judges themselves. Superior to the last temptation of virtuous minds, an indiscreet and intemperate zeal for justice, he restrained, with calmness and dignity, the warmth of an advocate, who prosecuted, for extortion, the president of the Narbonnese province. “Who will ever be found guilty,” exclaimed the vehement Delphidius, “if it be enough to deny?” “And who,” replied Julian, “will ever be innocent, if it be sufficient to affirm?” In the general administration of peace and war, the interest of the sovereign is commonly the same as that of his people; but Constantius would have thought himself deeply injured, if the virtues of Julian had defrauded him of any part of the tribute which he extorted from an oppressed and exhausted country. The prince who was invested with the ensigns of royalty, might sometimes presume to correct the rapacious insolence of his inferior agents, to expose their corrupt arts, and to introduce an equal and easier mode of collection. But the management of the finances was more safely intrusted to Florentius, prætorian præfect of Gaul, an effeminate tyrant, incapable of pity or remorse: and the haughty minister complained of the most decent and gentle opposition, while Julian himself was rather inclined to censure the weakness of his own behavior. The Cæsar had rejected, with abhorrence, a mandate for the levy of an extraordinary tax; a new superindiction, which the præfect had offered for his signature; and the faithful picture of the public misery, by which he had been obliged to justify his refusal, offended the court of Constantius. We may enjoy the pleasure of reading the sentiments of Julian, as he expresses them with warmth and freedom in a letter to one of his most intimate friends. After stating his own conduct, he proceeds in the following terms: “Was it possible for the disciple of Plato and Aristotle to act otherwise than I have done? Could I abandon the unhappy subjects intrusted to my care? Was I not called upon to defend them from the repeated injuries of these unfeeling robbers? A tribune who deserts his post is punished with death, and deprived of the honors of burial. With what justice could I pronounce his sentence, if, in the hour of danger, I myself neglected a duty far more sacred and far more important? God has placed me in this elevated post; his providence will guard and support me. Should I be condemned to suffer, I shall derive comfort from the testimony of a pure and upright conscience. Would to Heaven that I still possessed a counsellor like Sallust! If they think proper to send me a successor, I shall submit without reluctance; and had much rather improve the short opportunity of doing good, than enjoy a long and lasting impunity of evil.” ⁹⁰ The precarious and dependent situation of Julian displayed his virtues and concealed his defects. The young hero who supported, in Gaul, the throne of Constantius, was not permitted to reform the vices of the government; but he had courage to alleviate or to pity the distress of the people. Unless he had been able to revive the martial spirit of the Romans, or to introduce the arts of industry and refinement among their savage enemies, he could not entertain any rational hopes of securing the public tranquillity, either by the peace or conquest of Germany. Yet the victories of Julian suspended, for a short time, the inroads of the Barbarians, and delayed the ruin of the Western Empire.

His salutary influence restored the cities of Gaul, which had been so long exposed to the evils of civil discord, Barbarian war, and domestic tyranny; and the spirit of industry was revived with the hopes of enjoyment. Agriculture, manufactures, and commerce, again flourished under the protection of the laws; and the curiæ, or civil corporations, were again filled with useful and respectable members: the youth were no longer apprehensive of marriage; and married persons were no longer apprehensive of posterity: the public and private festivals were celebrated with customary pomp; and the frequent and secure intercourse of the provinces displayed the image of national prosperity. ⁹¹ A mind like that of Julian must have felt the general happiness of which he was the author; but he viewed, with particular satisfaction and complacency, the city of Paris; the seat of his winter residence, and the object even of his partial affection. ⁹² That splendid capital, which now embraces an ample territory on either side of the Seine, was originally confined to the small island in the midst of the river, from whence the inhabitants derived a supply of pure and salubrious water. The river bathed the foot of the walls; and the town was accessible only by two wooden bridges. A forest overspread the northern side of the Seine, but on the south, the ground, which now bears the name of the University, was insensibly covered with houses, and adorned with a palace and amphitheatre, baths, an aqueduct, and a field of Mars for the exercise of the Roman troops. The severity of the climate was tempered by the neighborhood of the ocean; and with some precautions, which experience had taught, the vine and fig-tree were successfully cultivated. But in remarkable winters, the Seine was deeply frozen; and the huge pieces of ice that floated down the stream, might be compared, by an Asiatic, to the blocks of white marble which were extracted from the quarries of Phrygia. The licentiousness and corruption of Antioch recalled to the memory of Julian the severe and simple manners of his beloved Lutetia; ⁹³ where the amusements of the theatre were unknown or despised. He indignantly contrasted the effeminate Syrians with the brave and honest simplicity of the Gauls, and almost forgave the intemperance, which was the only stain of the Celtic character. ⁹⁴ If Julian could now revisit the capital of France, he might converse with men of science and genius, capable of understanding and of instructing a disciple of the Greeks; he might excuse the lively and graceful follies of a nation, whose martial spirit has never been enervated by the indulgence of luxury; and he must applaud the perfection of that inestimable art, which softens and refines and embellishes the intercourse of social life.