Gutenkarte

The second expedition of the Goths was undertaken with greater powers of men and ships; but they steered a different course, and, disdaining the exhausted provinces of Pontus, followed the western coast of the Euxine, passed before the wide mouths of the Borysthenes, the Niester, and the Danube, and increasing their fleet by the capture of a great number of fishing barks, they approached the narrow outlet through which the Euxine Sea pours its waters into the Mediterranean, and divides the continents of Europe and Asia. The garrison of Chalcedon was encamped near the temple of Jupiter Urius, on a promontory that commanded the entrance of the Strait; and so inconsiderable were the dreaded invasions of the barbarians that this body of troops surpassed in number the Gothic army. But it was in numbers alone that they surpassed it. They deserted with precipitation their advantageous post, and abandoned the town of Chalcedon, most plentifully stored with arms and money, to the discretion of the conquerors. Whilst they hesitated whether they should prefer the sea or land Europe or Asia, for the scene of their hostilities, a perfidious fugitive pointed out Nicomedia, ^* once the capital of the kings of Bithynia, as a rich and easy conquest. He guided the march which was only sixty miles from the camp of Chalcedon, ^112 directed the resistless attack, and partook of the booty; for the Goths had learned sufficient policy to reward the traitor whom they detested. Nice, Prusa, Apamaea, Cius, ^! cities that had sometimes rivalled, or imitated, the splendor of Nicomedia, were involved in the same calamity, which, in a few weeks, raged without control through the whole province of Bithynia. Three hundred years of peace, enjoyed by the soft inhabitants of Asia, had abolished the exercise of arms, and removed the apprehension of danger. The ancient walls were suffered to moulder away, and all the revenue of the most opulent cities was reserved for the construction of baths, temples, and theatres. ^113 [Footnote *: It has preserved its name, joined to the preposition of place in that of Nikmid. D'Anv. Geog. Anc. ii. 28. - G.]

It was not till eight months after the death of Carus, that the Roman army, returning by slow marches from the banks of the Tigris, arrived on those of the Thracian Bosphorus. The legions halted at Chalcedon in Asia, while the court passed over to Heraclea, on the European side of the Propontis. ^104 But a report soon circulated through the camp, at first in secret whispers, and at length in loud clamors, of the emperor's death, and of the presumption of his ambitious minister, who still exercised the sovereign power in the name of a prince who was no more. The impatience of the soldiers could not long support a state of suspense. With rude curiosity they broke into the Imperial tent, and discovered only the corpse of Numerian. ^105 The gradual decline of his health might have induced them to believe that his death was natural; but the concealment was interpreted as an evidence of guilt, and the measures which Aper had taken to secure his election became the immediate occasion of his ruin Yet, even in the transport of their rage and grief, the troops observed a regular proceeding, which proves how firmly discipline had been reestablished by the martial successors of Gallienus. A general assembly of the army was appointed to be held at Chalcedon, whither Aper was transported in chains, as a prisoner and a criminal. A vacant tribunal was erected in the midst of the camp, and the generals and tribunes formed a great military council. They soon announced to the multitude that their choice had fallen on Diocletian, commander of the domestics or body-guards, as the person the most capable of revenging and succeeding their beloved emperor. The future fortunes of the candidate depended on the chance or conduct of the present hour. Conscious that the station which he had filled exposed him to some suspicions, Diocletian ascended the tribunal, and raising his eyes towards the Sun, made a solemn profession of his own innocence, in the presence of that all-seeing Deity. ^106 Then, assuming the tone of a sovereign and a judge, he commanded that Aper should be brought in chains to the foot of the tribunal. "This man," said he, "is the murderer of Numerian;" and without giving him time to enter on a dangerous justification, drew his sword, and buried it in the breast of the unfortunate praefect. A charge supported by such decisive proof was admitted without contradiction, and the legions, with repeated acclamations, acknowledged the justice and authority of the emperor Diocletian. ^107 [Footnote 104: We are obliged to the Alexandrian Chronicle, p. 274, for the knowledge of the time and place where Diocletian was elected emperor.] [Footnote 105: Hist. August. p. 251. Eutrop. ix. 88. Hieronym. in Chron. According to these judicious writers, the death of Numerian was discovered by the stench of his dead body. Could no aromatics be found in the Imperial household?]

The siege of Byzantium, which was immediately undertaken by Constantine, was attended with great labor and uncertainty. In the late civil wars, the fortifications of that place, so justly considered as the key of Europe and Asia, had been repaired and strengthened; and as long as Licinius remained master of the sea, the garrison was much less exposed to the danger of famine than the army of the besiegers. The naval commanders of Constantine were summoned to his camp, and received his positive orders to force the passage of the Hellespont, as the fleet of Licinius, instead of seeking and destroying their feeble enemy, continued inactive in those narrow straits, where its superiority of numbers was of little use or advantage. Crispus, the emperor's eldest son, was intrusted with the execution of this daring enterprise, which he performed with so much courage and success, that he deserved the esteem, and most probably excited the jealousy, of his father. The engagement lasted two days; and in the evening of the first, the contending fleets, after a considerable and mutual loss, retired into their respective harbors of Europe and Asia. The second day, about noon, a strong south wind ^108 sprang up, which carried the vessels of Crispus against the enemy; and as the casual advantage was improved by his skilful intrepidity, he soon obtained a complete victory. A hundred and thirty vessels were destroyed, five thousand men were slain, and Amandus, the admiral of the Asiatic fleet, escaped with the utmost difficulty to the shores of Chalcedon. As soon as the Hellespont was open, a plentiful convoy of provisions flowed into the camp of Constantine, who had already advanced the operations of the siege. He constructed artificial mounds of earth of an equal height with the ramparts of Byzantium. The lofty towers which were erected on that foundation galled the besieged with large stones and darts from the military engines, and the battering rams had shaken the walls in several places. If Licinius persisted much longer in the defence, he exposed himself to be involved in the ruin of the place. Before he was surrounded, he prudently removed his person and treasures to Chalcedon in Asia; and as he was always desirous of associating companions to the hopes and dangers of his fortune, he now bestowed the title of Caesar on Martinianus, who exercised one of the most important offices of the empire. ^109