Already since 662 the neighbours of Macedonia on her northern and eastern frontier had been renewing their incursions with remarkable vehemence and perseverance; in the years 664, 665 the Thracians overran Macedonia and all Epirus and plundered the temple of Dodona. Still more singular was the circumstance, that with these movements was combined a renewed attempt to place a pretender on the Macedonian throne in the person of one Euphenes. Mithradates, who from the Crimea maintained connections with the Thracians, was hardly a stranger to all these events. The praetor Gaius Sentius defended himself, it is true, against these intruders with the aid of the Thracian Dentheletae; but it was not long before mightier opponents came against him. Mithradates, carried away by his successes, had formed the bold resolution that he would, like Antiochus, bring the war for the sovereignty of Asia to a decision in Greece, and had by land and sea directed thither the flower of his troops. His son Ariarathes penetrated from Thrace into the weakly-defended Macedonia, subduing the country as he advanced and parcelling it into Pontic satrapies. Abdera and Philippi became the principal bases for the operations of the Pontic arms in Europe. The Pontic fleet, commanded by Mithradates' best general Archelaus, appeared in the Aegean Sea, where scarce a Roman sail was to be found. Delos, the emporium of the Roman commerce in those waters, was occupied and nearly 20,000 men, mostly Italians, were massacred there; Euboea suffered a similar fate; all the islands to the east of the Malean promontory were soon in the hands of the enemy; they might proceed to attack the mainland itself. The assault, no doubt, which the Pontic fleet made from Euboea on the important Demetrias, was repelled by Bruttius Sura, the brave lieutenant of the governor of Macedonia, with his handful of troops and a few vessels hurriedly collected, and he even occupied the island of Sciathus; but he could not prevent the enemy from establishing himself in Greece proper.
The Pontic Proceedings In Greece
There Mithradates carried on his operations not only by arms, but at the same time by national propagandism. His chief instrument for Athens was one Aristion, by birth an Attic slave, by profession formerly a teacher of the Epicurean philosophy, now a minion of Mithradates; an excellent master of persuasion, who by the brilliant career which he pursued at court knew how to dazzle the mob, and with due gravity to assure them that help was already on the way to Mithradates from Carthage, which had been for about sixty years lying in ruins. These addresses of the new Pericles were so far effectual that, while the few persons possessed of judgment escaped from Athens, the mob and one or two literati whose heads were turned formally renounced the Roman rule. So the ex-philosopher became a despot who, supported by his bands of Pontic mercenaries, commenced an infamous and bloody rule; and the Piraeeus was converted into a Pontic harbour. As soon as the troops of Mithradates gained a footing on the Greek continent, most of the small free states--the Achaeans, Laconians, Boeotians--as far as Thessaly joined them. Sura, after having drawn some reinforcements from Macedonia, advanced into Boeotia to bring help to the besieged Thespiae and engaged in conflicts with Archelaus and Aristion during three days at Chaeronea; but they led to no decision and Sura was obliged to retire when the Pontic reinforcements from the Peloponnesus approached (end of 666, beg. of 667). So commanding was the position of Mithradates, particularly by sea, that an embassy of Italian insurgents could invite him to make an attempt to land in Italy; but their cause was already by that time lost, and the king rejected the suggestion.
Position Of The Romans
The position of the Roman government began to be critical. Asia Minor and Hellas were wholly, Macedonia to a considerable extent, in the enemy's hands; by sea the Pontic flag ruled without a rival. Then there was the Italian insurrection, which, though baffled on the whole, still held the undisputed command of wide districts of Italy; the barely hushed revolution, which threatened every moment to break out afresh and more formidably; and, lastly, the alarming commercial and monetary crisis(13) occasioned by the internal troubles of Italy and the enormous losses of the Asiatic capitalists, and the want of trustworthy troops. The government would have required three armies, to keep down the revolution in Rome, to crush completely the insurrection in Italy, and to wage war in Asia; it had but one, that of Sulla; for the northern army was, under the untrustworthy Gnaeus Strabo, simply an additional embarrassment. Sulla had to choose which of these three tasks he would undertake; he decided, as we have seen, for the Asiatic war. It was no trifling matter--we should perhaps say, it was a great act of patriotism--that in this conflict between the general interest of his country and the special interest of his party the former retained the ascendency; and that Sulla, in spite of the dangers which his removal from Italy involved for his constitution and his party, landed in the spring of 667 on the coast of Epirus.
Sulla's Landing Greece Occupied
But he came not, as Roman commanders-in-chief had been wont to make their appearance in the East. That his army of five legions or of at most 30,000 men,(14) was little stronger than an ordinary consular army, was the least element of difference. Formerly in the eastern wars a Roman fleet had never been wanting, and had in fact without exception commanded the sea; Sulla, sent to reconquer two continents and the islands of the Aegean sea, arrived without a single vessel of war. Formerly the general had brought with him a full chest and drawn the greatest portion of his supplies by sea from home; Sulla came with empty hands--for the sums raised with difficulty for the campaign of 666 were expended in Italy--and found himself exclusively left dependent on requisitions.