Decline and Fall of the Roman Empire, vol 1, Edward Gibbon [i read book .txt] 📗

should be immediately inflicted on all the statues that had been erected in Italy and Africa to the honor of Constantine. That wise prince, who sincerely wished to decline a war, with the difficulty and importance of which he was sufficiently acquainted, at first dissembled the insult, and sought for redress by the milder expedient of negotiation, till he was convinced that the hostile and ambitious designs of the Italian emperor made it necessary for him to arm in his own defence. Maxentius, who openly avowed his pretensions to the whole monarchy of the West, had already prepared a very considerable force to invade the Gallic provinces on the side of Rhætia; and though he could not expect any assistance from Licinius, he was flattered with the hope that the legions of Illyricum, allured by his presents and promises, would desert the standard of that prince, and unanimously declare themselves his soldiers and subjects. Constantine no longer hesitated. He had deliberated with caution, he acted with vigor. He gave a private audience to the ambassadors, who, in the name of the senate and people, conjured him to deliver Rome from a detested tyrant; and without regarding the timid remonstrances of his council, he resolved to prevent the enemy, and to carry the war into the heart of Italy.

The enterprise was as full of danger as of glory; and the unsuccessful event of two former invasions was sufficient to inspire the most serious apprehensions. The veteran troops, who revered the name of Maximian, had embraced in both those wars the party of his son, and were now restrained by a sense of honor, as well as of interest, from entertaining an idea of a second desertion. Maxentius, who considered the Prætorian guards as the firmest defence of his throne, had increased them to their ancient establishment; and they composed, including the rest of the Italians who were enlisted into his service, a formidable body of fourscore thousand men. Forty thousand Moors and Carthaginians had been raised since the reduction of Africa. Even Sicily furnished its proportion of troops; and the armies of Maxentius amounted to one hundred and seventy thousand foot and eighteen thousand horse. The wealth of Italy supplied the expenses of the war; and the adjacent provinces were exhausted, to form immense magazines of corn and every other kind of provisions.

The whole force of Constantine consisted of ninety thousand foot and eight thousand horse; and as the defence of the Rhine required an extraordinary attention during the absence of the emperor, it was not in his power to employ above half his troops in the Italian expedition, unless he sacrificed the public safety to his private quarrel. At the head of about forty thousand soldiers he marched to encounter an enemy whose numbers were at least four times superior to his own. But the armies of Rome, placed at a secure distance from danger, were enervated by indulgence and luxury. Habituated to the baths and theatres of Rome, they took the field with reluctance, and were chiefly composed of veterans who had almost forgotten, or of new levies who had never acquired, the use of arms and the practice of war. The hardy legions of Gaul had long defended the frontiers of the empire against the barbarians of the North; and in the performance of that laborious service, their valor was exercised and their discipline confirmed. There appeared the same difference between the leaders as between the armies. Caprice or flattery had tempted Maxentius with the hopes of conquest; but these aspiring hopes soon gave way to the habits of pleasure and the consciousness of his inexperience. The intrepid mind of Constantine had been trained from his earliest youth to war, to action, and to military command.

Chapter XIV: Six Emperors At The Same Time, Reunion Of The Empire.—Part III.

When Hannibal marched from Gaul into Italy, he was obliged, first to discover, and then to open, a way over mountains, and through savage nations, that had never yielded a passage to a regular army. The Alps were then guarded by nature, they are now fortified by art. Citadels, constructed with no less skill than labor and expense, command every avenue into the plain, and on that side render Italy almost inaccessible to the enemies of the king of Sardinia. But in the course of the intermediate period, the generals, who have attempted the passage, have seldom experienced any difficulty or resistance. In the age of Constantine, the peasants of the mountains were civilized and obedient subjects; the country was plentifully stocked with provisions, and the stupendous highways, which the Romans had carried over the Alps, opened several communications between Gaul and Italy. Constantine preferred the road of the Cottian Alps, or, as it is now called, of Mount Cenis, and led his troops with such active diligence, that he descended into the plain of Piedmont before the court of Maxentius had received any certain intelligence of his departure from the banks of the Rhine. The city of Susa, however, which is situated at the foot of Mount Cenis, was surrounded with walls, and provided with a garrison sufficiently numerous to check the progress of an invader; but the impatience of Constantine's troops disdained the tedious forms of a siege. The same day that they appeared before Susa, they applied fire to the gates, and ladders to the walls; and mounting to the assault amidst a shower of stones and arrows, they entered the place sword in hand, and cut in pieces the greatest part of the garrison. The flames were extinguished by the care of Constantine, and the remains of Susa preserved from total destruction. About forty miles from thence, a more severe contest awaited him. A numerous army of Italians was assembled under the lieutenants of Maxentius, in the plains of Turin. Its principal strength consisted in a species of heavy cavalry, which the Romans, since the decline of their discipline, had borrowed from the nations of the East. The horses, as well as the men, were clothed in complete armor, the joints of which were artfully adapted to the motions of their bodies. The aspect of this cavalry was formidable, their weight almost irresistible; and as, on this occasion, their generals had drawn them up in a compact column or wedge, with a sharp point, and with spreading flanks, they flattered themselves that they could easily break and trample down the army of Constantine. They might, perhaps, have succeeded in their design, had not their experienced adversary embraced the same method of defence, which in similar circumstances had been practised by Aurelian. The skilful evolutions of Constantine divided and baffled this massy column of cavalry. The troops of Maxentius fled in confusion towards Turin; and as the gates of the city were shut against them, very few escaped the sword of the victorious pursuers. By this important service, Turin deserved to experience the clemency and even favor of the conqueror. He made his entry into the Imperial palace of Milan, and almost all the cities of Italy between the Alps and the Po not only acknowledged the power, but embraced with zeal the party, of Constantine.

From Milan to Rome, the Æmilian and Flaminian highways offered an easy march of about four hundred miles; but though Constantine was impatient to encounter the tyrant, he prudently directed his operations against another army of Italians, who, by their strength and position, might either oppose his progress, or, in case of a misfortune, might intercept his retreat. Ruricius Pompeianus, a general distinguished by his valor and ability, had under his command the city of Verona, and all the troops that were stationed in the province of Venetia. As soon as he was informed that Constantine was advancing towards him, he detached a large body of cavalry which was defeated in an engagement near Brescia, and pursued by the Gallic legions as far as the gates of Verona. The necessity, the importance, and the difficulties of the siege of Verona, immediately presented themselves to the sagacious mind of Constantine. The city was accessible only by a narrow peninsula towards the west, as the other three sides were surrounded by the Adige, a rapid river, which covered the province of Venetia, from whence the besieged derived an inexhaustible supply of men and provisions. It was not without great difficulty, and after several fruitless attempts, that Constantine found means to pass the river at some distance above the city, and in a place where the torrent was less violent. He then encompassed Verona with strong lines, pushed his attacks with prudent vigor, and repelled a desperate sally of Pompeianus. That intrepid general, when he had used every means of defence that the strength of the place or that of the garrison could afford, secretly escaped from Verona, anxious not for his own, but for the public safety. With indefatigable diligence he soon collected an army sufficient either to meet Constantine in the field, or to attack him if he obstinately remained within his lines. The emperor, attentive to the motions, and informed of the approach of so formidable an enemy, left a part of his legions to continue the operations of the siege, whilst, at the head of those troops on whose valor and fidelity he more particularly depended, he advanced in person to engage the general of Maxentius. The army of Gaul was drawn up in two lines, according to the usual practice of war; but their experienced leader, perceiving that the numbers of the Italians far exceeded his own, suddenly changed his disposition, and, reducing the second, extended the front of his first line to a just proportion with that of the enemy. Such evolutions, which only veteran troops can execute without confusion in a moment of danger, commonly prove decisive; but as this engagement began towards the close of the day, and was contested with great obstinacy during the whole night, there was less room for the conduct of the generals than for the courage of the soldiers. The return of light displayed the victory of Constantine, and a field of carnage covered with many thousands of the vanquished Italians. Their general, Pompeianus, was found among the slain; Verona immediately surrendered at discretion, and the garrison was made prisoners of war. When the officers of the victorious army congratulated their master on this important success, they ventured to add some respectful complaints, of such a nature, however, as the most jealous monarchs will listen to without displeasure. They represented to Constantine, that, not contented with all the duties of a commander, he had exposed his own person with an excess of valor which almost degenerated into rashness; and they conjured him for the future to pay more regard to the preservation of a life in which the safety of Rome and of the empire was involved.

While Constantine signalized his conduct and valor in the field, the sovereign of Italy appeared insensible of the calamities and danger of a civil war which reigned in the heart of his dominions. Pleasure was still the only business of Maxentius. Concealing, or at least attempting to conceal, from the public knowledge the misfortunes of his arms, he indulged himself in a vain confidence which deferred the remedies of the approaching evil, without deferring the evil itself. The rapid progress of Constantine was scarcely sufficient to awaken him from his fatal security; he flattered himself, that his well-known liberality, and the majesty of the Roman name, which had already delivered him from two invasions, would dissipate with the same facility the rebellious army of Gaul. The officers of experience and ability, who had served under the banners of Maximian, were at length compelled to inform his effeminate son of the imminent danger to which he was reduced; and, with a freedom that at once surprised and convinced him, to urge the necessity of preventing his ruin, by a vigorous exertion of his remaining power. The