Galba was obliged to break up his camp and to pitch
another eight miles off at Octolophus, where he conceived
that he could more easily procure supplies.
But here too the divisions sent out were destroyed
by the light troops and cavalry of the Macedonians;
the legions were obliged to come to their help, whereupon
the Macedonian vanguard, which had advanced too far,
were driven back to their camp with heavy loss; the
king himself lost his horse in the action, and only
saved his life through the magnanimous self-devotion
of one of his troopers. From this perilous position
the Romans were liberated through the better success
of the subordinate attacks which Galba had directed
the allies to make, or rather through the weakness
of the Macedonian forces. Although Philip had
instituted levies as large as possible in his own
dominions, and had enlisted Roman deserters and other
mercenaries, he had not been able to bring into the
field (over and above the garrisons in Asia Minor and
Thrace) more than the army, with which in person he
confronted the consul; and besides, in order to form
even this, he had been obliged to leave the northern
passes in the Pelagonian territory undefended.
For the protection of the east coast he relied partly
on the orders which he had given for the laying waste
of the islands of Sciathus and Peparethus, which might
have furnished a station to the enemy’s fleet,
partly on the garrisoning of Thasos and the coast and
on the fleet organized at Demetrias under Heraclides.
For the south frontier be had been obliged to reckon
solely upon the more than doubtful neutrality of the
Aetolians. These now suddenly joined the league
against Macedonia, and immediately in conjunction with
the Athamanes penetrated into Thessaly, while simultaneously
the Dardani and Illyrians overran the northern provinces,
and the Roman fleet under Lucius Apustius, departing
from Corcyra, appeared in the eastern waters, where
the ships of Attalus, the Rhodians, and the Istrians
joined it.
Philip, on learning this, voluntarily abandoned his
position and retreated in an easterly direction:
whether he did so in order to repel the probably unexpected
invasion of the Aetolians, or to draw the Roman army
after him with a view to its destruction, or to take
either of these courses according to circumstances,
cannot well be determined. He managed his retreat
so dexterously that Galba, who adopted the rash resolution
of following him, lost his track, and Philip was enabled
to reach by a flank movement, and to occupy, the narrow
pass which separates the provinces of Lyncestis and
Eordaea, with the view of awaiting the Romans and
giving them a warm reception there. A battle
took place on the spot which he had selected; but the
long Macedonian spears proved unserviceable on the
wooded and uneven ground. The Macedonians were
partly turned, partly broken, and lost many men.
Return of the Romans