The Romans, thus invited to act as umpires in Greece, found means to break the strength of the commonwealth of Achaia, by seducing its confederate states—a conduct which, in the eyes of pure morality, must appear enormously treacherous; but which if, in the ambitious designs of states and princes, the certain attainment of the end be considered as a sufficient justification of the means, must be deemed refined policy. By the intrigues of Roman emissaries, too, a party of Messenians took up arms against the Achæans; and Philopœmen, hastening to suppress the insurgents, fell into their hands, and was put to death.
ROME AGAINST PHILIP
[185-179 B.C.]
During these transactions in Greece, the Romans, jealous of the increasing power of their ally, Philip of Macedon, sought an occasion of quarrelling with him, and, agreeably to their usual policy, encouraged every complaint, and supported the pretensions of his enemies; prepared to plunder them, too, in their turns, when the Macedonian power should no longer be formidable. The small cantons or communities of Thessaly, in which he had re-established his authority, were now encouraged to assert their independence; and the Macedonian king was called to account for those very outrages which he had committed on the side of the Romans. Commissioners were appointed for the settlement of differences. Philip was required by them to evacuate Ænus and Maronea, which were claimed by Eumenes. These were cities on the Hellespont, which, from their maritime situation, afforded many advantages. The complexion and designs of the Roman commissioners were obvious; and Philip, judging it vain to keep measures with men determined at any rate to take part with his adversaries, expostulated with them with great boldness on the injustice, treachery, and ingratitude of their nation.
In this temper of mind he wreaked his revenge on the Maroneans, whose solicitations, he supposed, had been employed against him. A body of his fiercest Thracian mercenaries being introduced into Maronea, on the night before the Macedonian garrison was to march out, on pretence of a sudden tumult, put to the sword all the inhabitants suspected of favouring the Roman interest, without distinction of condition, age, or sex, and left the place drenched in the blood of its citizens. The Romans threatened to revenge this massacre, and Philip was obliged to send his second son, Demetrius, to Rome, to make an apology. The Roman senate, with a view to debauch the filial affection of Demetrius and to draw him over to the interests of Rome, told him that, on his account, whatever had been improper in his father’s conduct should be passed over; and that, from the confidence they had in him, they were well assured Philip would, for the future, perform everything that justice required: that ambassadors should be sent to see all matters properly settled: and that, from the regard they bore to the son, they were willing to excuse the father. This message excited in the breast of Philip a suspicion of the connection formed between Rome and Demetrius; which suspicion was inflamed by the insinuations and dark artifices of his eldest son Perseus, a prince, according to the Roman writers, of an intriguing and turbulent disposition, sordid, ungenerous, and subtle.
Perseus and Demetrius were both in the bloom of life; the former aged about thirty years when Demetrius returned from Rome, but born of a mother of mean descent, a seamstress of Argos, and of so questionable a character, as to make it doubtful whether he was really Philip’s son. Demetrius was five years younger, born of his queen, a lady of royal extraction. Hence Perseus had conceived a jealousy of his brother, and was insidiously active to undermine him in the royal favour. He accused Demetrius to the king of a design to assassinate him. Philip, familiarised as he was to acts of blood, was struck with horror at the story of Perseus. Retiring into the inner apartment of his palace, with two of his nobles, he sat in solemn judgment on his two sons, being under the agonising necessity, whether the charge could be proved or disproved, of finding one of them guilty. Distracted by his doubts, Philip sent Philocles and Apelles, two noblemen, to proceed as his ambassadors to Rome, with instructions to find out, if possible, with what persons Demetrius corresponded, and what were the ends he had in view.