Thenceforth the defence of the northern and eastern frontiers of Macedonia or, in other words, of the frontier of Hellenic civilization against the barbarians devolved on the Romans. It was conducted by them with inadequate forces and not, on the whole, with befitting energy; but with a primary view to this military object the great Egnatian highway was constructed, which as early as the time of Polybius ran from Apollonia and Dyrrhachium, the two chief ports on the west coast, across the interior to Thessalonica, and was afterwards prolonged to the Hebrus (Maritza).(18) The new province became the natural basis, on the one hand for the movements against the turbulent Dalmatians, and on the other hand for the numerous expeditions against the Illyrian, Celtic, and Thracian tribes settled to the north of the Grecian peninsula, which we shall afterwards have to exhibit in their historical connection.
Greece
Greece proper had greater occasion than Macedonia to congratulate herself on the favour of the ruling power; and the Philhellenes of Rome might well be of opinion that the calamitous effects of the war with Perseus were disappearing, and that the state of things in general was improving there. The bitterest abettors of the now dominant party, Lyciscus the Aetolian, Mnasippus the Boeotian, Chrematas the Acarnanian, the infamous Epirot Charops whom honourable Romans forbade even to enter their houses, descended one after another to the grave; another generation