Description of Greece

Meantime the Greeks at Thermopylae were faring as follows. There are two paths across Mount Oeta: the one above Trachis is very steep, and for the most part precipitous; the other, through the territory of the Aenianians, is easier for an army to cross. It was through this that on a former occasion Hydarnes the Persian passed to attack in the rear the Greeks under Leonidas.[*](See Hdt. 7.213-218)

By this road the Heracleots and the Aenianians promised to lead Brennus, not that they were ill-disposed to the Greek cause, but because they were anxious for the Celts to go away from their country, and not to establish themselves in it to its ruin. I think that Pindar[*](Pind. N. 1.53) spoke the truth again when he said that every one is crushed by his own misfortunes but is untouched by the woes of others.

Brennus was encouraged by the promise made by the Aenianians and Heracleots. Leaving Acichorius behind in charge of the main army, with instructions that it was to attack only when the enveloping movement was complete, Brennus himself, with a detachment of forty thousand, began his march along the pass.

It so happened on that day that the mist rolled thick down the mountain, darkening the sun, so that the Phocians who were guarding the path found the barbarians upon them before they were aware of their approach. Thereupon the Gauls attacked. The Phocians resisted manfully, but at last were forced to retreat from the path. However, they succeeded in running down to their friends with a report of what was happening before the envelopment of the Greek army was quite complete on all sides.

Whereupon the Athenians with the fleet succeeded in withdrawing in time the Greek forces from Thermopylae, which disbanded and returned to their several homes. Brennus, without delaying any longer, began his march against Delphi without waiting for the army with Acichorius to join up. In terror the Delphians took refuge in the oracle. The god bade them not to be afraid, and promised that he would himself defend his own.

The Greeks who came in defence of the god were as follow: the Phocians, who came from all their cities; from Amphissa four hundred hoplites; from the Aetolians a few came at once on hearing of the advance of the barbarians, and later on Philomelus brought one thousand two hundred. The flower of the Aetolians turned against the army of Acichorius, and without offering battle attacked continuously the rear of their line of march, plundering the baggage and putting the carriers to the sword. It was chiefly for this reason that their march proved slow. Futhermore, at Heracleia Acichorius had left a part of his army, who were to guard the baggage of the camp.

Brennus and his army were now faced by the Greeks who had mustered at Delphi, and soon portents boding no good to the barbarians were sent by the god, the clearest recorded in history. For the whole ground occupied by the Gallic army was shaken violently most of the day, with continuous thunder and lightning.