Please note that Mommsen uses the AUC chronology (Ab Urbe Condita), i.e. from the founding of the City of Rome. You can use this reference table to have the B.C. dates
From: The History of Rome, by Theodor Mommsen
Translated with the sanction of the author by William Purdie Dickson
In Thrace the interior remained under Macedonian protection, but nothing was fixed as to the coast towns and the islands of Thasos and Lemnos which were -de facto- in Philip's hands, while the Chersonese was even expressly given to Eumenes; and it was not difficult to see that Eumenes received possessions in Europe, simply that he might in case of need keep not only Asia but Macedonia in check.
The exasperation of the proud and in many respects chivalrous king was natural; it was not chicane, however, but an unavoidable political necessity that induced the Romans to take this course. Macedonia suffered for having once been a power of the first rank, and for having waged war on equal terms with Rome; there was much better reason in her case than in that of Carthage for guarding against the revival of her old powerful position.
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Reference address : https://www.ellopos.net/elpenor/rome/3-09-war-antiochus-asia.asp?pg=50