Battle of Magnesia
In the valley of the Hermus, near Magnesia at the foot of Mount Sipylus not far from Smyrna, the Roman troops fell in with the enemy late in the autumn of 564. The force of Antiochus numbered close on 80,000 men, of whom 12,000 were cavalry; the Romans - who had along with them about 5000 Achaeans, Pergamenes, and Macedonian volunteers - had not nearly half that number, but they were so sure of victory, that they did not even wait for the recovery of their general who had remained behind sick at Elaea; Gnaeus Domitius took the command in his stead. Antiochus, in order to be able even to place his immense mass of troops, formed two divisions. In the first were placed the mass of the light troops, the peltasts, bowmen, slingers, the mounted archers of Mysians, Dahae, and Elymaeans, the Arabs on their dromedaries, and the scythe-chariots. In the second division the heavy cavalry (the Cataphractae, a sort of cuirassiers) were stationed on the flanks; next to these, in the intermediate division, the Gallic and Cappadocian infantry; and in the very centre the phalanx armed after the Macedonian fashion, 16,000 strong, the flower of the army, which, however, had not room in the narrow space and had to be drawn up in double files 32 deep. In the space between the two divisions were placed 54 elephants, distributed between the bands of the phalanx and of the heavy cavalry. The Romans stationed but a few squadrons on the left wing, where the river gave protection; the mass of the cavalry and all the light armed were placed on the right, which was led by Eumenes; the legions stood in the centre. Eumenes began the battle by despatching his archers and slingers against the scythe-chariots with orders to shoot at the teams; in a short time not only were these thrown into disorder, but the camel-riders stationed next to them were also carried away, and even in the second division the left wing of heavy cavalry placed behind fell into confusion. Eumenes now threw himself with all the Roman cavalry, numbering 3000 horse, on the mercenary infantry, which was placed in the second division between the phalanx and the left wing of heavy cavalry, and, when these gave way, the cuirassiers who had already fallen into disorder also fled. The phalanx, which had just allowed the light troops to pass through and was preparing to advance against the Roman legions, was hampered by the attack of the cavalry in flank, and compelled to stand still and to form front on both sides - a movement which the depth of its disposition favoured. Had the heavy Asiatic cavalry been at hand, the battle might have been restored; but the left wing was shattered, and the right, led by Antiochus in person, had driven before it the little division of Roman cavalry opposed to it, and had reached the Roman camp, which was with great difficulty defended from its attack. In this way the cavalry were at the decisive moment absent from the scene of action. The Romans were careful not to assail the phalanx with their legions, but sent against it the archers and slingers, not one of whose missiles failed to take effect on the densely-crowded mass. The phalanx nevertheless retired slowly and in good order, till the elephants stationed in the interstices became frightened and broke the ranks. Then the whole army dispersed in tumultuous flight; an attempt to hold the camp failed, and only increased the number of the dead and the prisoners. The estimate of the loss of Antiochus at 50,000 men is, considering the infinite confusion, not incredible; the legions of the Romans had never been engaged, and the victory, which gave them a third continent, cost them 24 horsemen and 300 foot soldiers. Asia Minor submitted; including even Ephesus, whence the admiral had hastily to withdraw his fleet, and Sardes the residence of the court.
Conclusion of Peace - Expedition against the Celts of Asia Minor - Regulation of the Affairs of Asia Minor
The king sued for peace and consented to the terms proposed by the Romans, which, as usual, were just the same as those offered before the battle and consequently included the cession of Asia Minor. Till they were ratified, the army remained in Asia Minor at the expense of the king; which came to cost him not less than 3000 talents (730,000 pounds). Antiochus himself in his careless fashion soon consoled himself for the loss of half his kingdom; it was in keeping with his character, that he declared himself grateful to the Romans for saving him the trouble of governing too large an empire. But with the day of Magnesia Asia was erased from the list of great states; and never perhaps did a great power fall so rapidly, so thoroughly, and so ignominiously as the kingdom of the Seleucidae under this Antiochus the Great. He himself was soon afterwards (567) slain by the indignant inhabitants of Elymais at the head of the Persian gulf, on occasion of pillaging the temple of Bel, with the treasures of which he had sought to replenish his empty coffers.
The Roman government, after having achieved the victory, had to arrange the affairs of Asia Minor and of Greece. If the Roman rule was here to be erected on a firm foundation, it was by no means enough that Antiochus should have renounced the supremacy in the west of Asia Minor. The circumstances of the political situation there have been set forth above[6]. The Greek free cities on the Ionian and Aeolian coast, as well as the kingdom of Pergamus of a substantially similar nature, were certainly the natural pillars of the new Roman supreme power, which here too came forward essentially as protector of the Hellenes kindred in race. But the dynasts in the interior of Asia Minor and on the north coast of the Black Sea had hardly yielded for long any serious obedience to the kings of Asia, and the treaty with Antiochus alone gave to the Romans no power over the interior. It was indispensable to draw a certain line within which the Roman influence was henceforth to exercise control. Here the element of chief importance was the relation of the Asiatic Hellenes to the Celts who had been for a century settled there. These had formally apportioned among them the regions of Asia Minor, and each one of the three cantons raised its fixed tribute from the territory laid under contribution. Doubtless the burgesses of Pergamus, under the vigorous guidance of their presidents who had thereby become hereditary princes, had rid themselves of the unworthy yoke; and the fair afterbloom of Hellenic art, which had recently emerged afresh from the soil, had grown out of these last Hellenic wars sustained by a national public spirit. But it was a vigorous counterblow, not a decisive success; again and again the Pergamenes had to defend with arms their urban peace against the raids of the wild hordes from the eastern mountains, and the great majority of the other Greek cities probably remained in their old state of dependence[7].
If the protectorate of Rome over the Hellenes was to be in Asia more than a name, an end had to be put to this tributary obligation of their new clients; and, as the Roman policy at this time declined, much more even in Asia than on the Graeco-Macedonian peninsula, the possession of the country on its own behalf and the permanent occupation therewith connected, there was no course in fact left but to carry the arms of Rome up to the limit which was to be staked off for the domain of Rome's power, and effectively to inaugurate the new supremacy among the inhabitants of Asia Minor generally, and above all in the Celtic cantons.
This was done by the new Roman commander-in-chief, Gnaeus Manlius Volso, who relieved Lucius Scipio in Asia Minor. He was subjected to severe reproach on this score; the men in the senate who were averse to the new turn of policy failed to see either the aim, or the pretext, for such a war. There is no warrant for the former objection, as directed against this movement in particular; it was on the contrary, after the Roman state had once interfered in Hellenic affairs as it had done, a necessary consequence of this policy. Whether it was the right course for Rome to undertake the protectorate over the Hellenes collectively, may certainly be called in question; but regarded from the point of view which Flamininus and the majority led by him had now taken up, the overthrow of the Galatians was in fact a duty of prudence as well as of honour. Better founded was the objection that there was not at the time a proper ground of war against them; for they had not been, strictly speaking, in alliance with Antiochus, but had only according to their wont allowed him to levy hired troops in their country. But on the other side there fell the decisive consideration, that the sending of a Roman military force to Asia could only be demanded of the Roman burgesses un
der circumstances altogether extraordinary, and, if once such an expedition was necessary, everything told in favour of carrying it out at once and with the victorious army that was now stationed in Asia. So, doubtless under the influence of Flamininus and of those who shared his views in the senate, the campaign into the interior of Asia Minor was undertaken in the spring of 565. The consul started from Ephesus, levied contributions from the towns and princes on the upper Maeander and in Pamphylia without measure, and then turned northwards against the Celts. Their western canton, the Tolistoagii, had retired with their belongings to Mount Olympus, and the middle canton, the Tectosages, to Mount Magaba, in the hope that they would be able there to defend themselves till the winter should compel the strangers to withdraw. But the missiles of the Roman slingers and archers - which so often turned the scale against the Celts unacquainted with such weapons, almost as in more recent times firearms have turned the scale against savage tribes - forced the heights, and the Celts succumbed in a battle, such as had often its parallels before and after on the Po and on the Seine, but here appears as singular as the whole phenomenon of this northern race emerging amidst the Greek and Phrygian nations. The number of the slain was at both places enormous, and still greater that of the captives. The survivors escaped over the Halys to the third Celtic canton of the Trocmi, which the consul did not attack. That river was the limit at which the leaders of Roman policy at that time had resolved to halt. Phrygia, Bithynia, and Paphlagonia were to become dependent on Rome; the regions lying farther to the east were left to themselves.
The affairs of Asia Minor were regulated partly by the peace with Antiochus (565), partly by the ordinances of a Roman commission presided over by the consul Volso. Antiochus had to furnish hostages, one of whom was his younger son of the same name, and to pay a war-contribution - proportional in amount to the treasures of Asia - of 15,000 Euboic talents (3,600,000 pounds), a fifth of which was to be paid at once, and the remainder in twelve yearly instalments. He was called, moreover, to cede all the lands which he possessed in Europe and, in Asia Minor, all his possessions and claims of right to the north of the range of the Taurus and to the west of the mouth of the Cestrus between Aspendus and Perga in Pamphylia, so that he retained nothing in Asia Minor but eastern Pamphylia and Cilicia. His protectorate over its kingdoms and principalities of course ceased. Asia, or, as the kingdom of the Seleucids was thenceforth usually and more appropriately named, Syria, lost the right of waging aggressive wars against the western states, and in the event of a defensive war, of acquiring territory from them on the conclusion of peace; lost, moreover, the right of navigating the sea to the west of the mouth of the Calycadnus in Cilicia with vessels of war, except for the conveyance of envoys, hostages, or tribute; was further prevented from keeping more than ten decked vessels in all, except in the case of a defensive war, from taming war-elephants, and lastly from the levying of mercenaries in the western states, or receiving political refugees and deserters from them at court. The war vessels which he possessed beyond the prescribed number, the elephants, and the political refugees who had sought shelter with him, he delivered up. By way of compensation the great-king received the title of a friend of the Roman commonwealth. The state of Syria was thus by land and sea completely and for ever dislodged from the west; it is a significant indication of the feeble and loose organization of the kingdom of the Seleucidae, that it alone, of all the great states conquered by Rome never after the first conquest desired a second appeal to the decision of arms.
Armenia
The two Armenias, hitherto at least nominally Asiatic satrapies, became transformed, if not exactly in pursuance with the Roman treaty of peace, yet under its influence into independent kingdoms; and their holders, Artaxias and Zariadris, became founders of new dynasties.
Cappadocia
Ariarathes, king of Cappadocia, whose land lay beyond the boundary laid down by the Romans for their protectorate, escaped with a money-fine of 600 talents (146,000 pounds); which was afterwards, on the intercession of his son-in-law Eumenes, abated to half that sum.
Bithynia
Prusias, king of Bithynia, retained his territory as it stood, and so did the Celts; but they were obliged to promise that they would no longer send armed bands beyond their bounds, and the disgraceful payments of tribute by the cities of Asia Minor came to an end. The Asiatic Greeks did not fail to repay the benefit - which was certainly felt as a general and permanent one - with golden chaplets and transcendental panegyrics.
The Free Greek Cities
In the western portion of Asia Minor the regulation of the territorial arrangements was not without difficulty, especially as the dynastic policy of Eumenes there came into collision with that of the Greek Hansa. At last an understanding was arrived at to the following effect. All the Greek cities, which were free and had joined the Romans on the day of the battle of Magnesia, had their liberties confirmed, and all of them, excepting those previously tributary to Eumenes, were relieved from the payment of tribute to the different dynasts for the future. In this way the towns of Dardanus and Ilium, whose ancient affinity with the Romans was traced to the times of Aeneas, became free, along with Cyme, Smyrna, Clazomenae, Erythrae, Chios, Colophon, Miletus, and other names of old renown. Phocaea also, which in spite of its capitulation had been plundered by the soldiers of the Roman fleet - although it did not fall under the category designated in the treaty - received back by way of compensation its territory and its freedom. Most of the cities of the Graeco-Asiatic Hansa acquired additions of territory and other advantages. Rhodes of course received most consideration; it obtained Lycia exclusive of Telmissus, and the greater part of Caria south of the Maeander; besides, Antiochus guaranteed the property and the claims of the Rhodians within his kingdom, as well as the exemption from customs-dues which they had hitherto enjoyed.
Extension of the Kingdom of Pergamus
All the rest, forming by far the largest share of the spoil, fell to the Attalids, whose ancient fidelity to Rome, as well as the hardships endured by Eumenes in the war and his personal merit in connection with the issue of the decisive battle, were rewarded by Rome as no king ever rewarded his ally. Eumenes received, in Europe, the Chersonese with Lysimachia; in Asia - in addition to Mysia which he already possessed - the provinces of Phrygia on the Hellespont, Lydia with Ephesus and Sardes, the northern district of Caria as far as the Maeander with Tralles and Magnesia, Great Phrygia and Lycaonia along with a portion of Cilicia, the district of Milyas between Phrygia and Lycia, and, as a port on the southern sea, the Lycian town Telmissus. There was a dispute afterwards between Eumenes and Antiochus regarding Pamphylia, as to how far it lay on this side of or beyond the prescribed boundary, and accordingly belonged to the former or to the latter. He further acquired the protectorate over, and the right of receiving tribute from, those Greek cities which did not receive absolute freedom; but it was stipulated in this case that the cities should retain their charters, and that the tribute should not be heightened. Moreover, Antiochus had to bind himself to pay to Eumenes the 350 talents (85,000 pounds) which he owed to his father Attalus, and likewise to pay a compensation of 127 talents (31,000 pounds) for arrears in the supplies of corn. Lastly, Eumenes obtained the royal forests and the elephants delivered up by Antiochus, but not the ships of war, which were burnt: the Romans tolerated no naval power by the side of their own. By these means the kingdom of the Attalids became in the east of Europe and Asia what Numidia was in Africa, a powerful state with an absolute constitution dependent on Rome, destined and able to keep in check both Macedonia and Syria without needing, except in extraordinary cases, Roman support. With this creation dictated by policy the Romans had as far as possible combined the liberation of the Asiatic Greeks, which was dictated by republican and national sympathy and by vanity. About the affairs of the more remote east beyond the Taurus and Halys they were firmly resolved to give themselves no concern. This is clearly shown by the terms of the peace with Antiochus, and still more
decidedly by the peremptory refusal of the senate to guarantee to the town of Soli in Cilicia the freedom which the Rhodians requested for it. With equal fidelity they adhered to the fixed principle of acquiring no direct transmarine possessions. After the Roman fleet had made an expedition to Crete and had accomplished the release of the Romans sold thither into slavery, the fleet and land army left Asia towards the end of the summer of 566; on which occasion the land army, which again marched through Thrace, in consequence of the negligence of the general suffered greatly on the route from the attacks of the barbarians. The Romans brought nothing home from the east but honour and gold, both of which were already at this period usually conjoined in the practical shape assumed by the address of thanks - the golden chaplet.
The History of Rome. Book III Page 34