But in flying from scarcity and famine, as has been said, he was compelled to pursue the danger arising from battle. And furthermore, he was anxious about Hortensius, a bold and capable general, who was leading a force from Thessaly to Sulla while the Barbarians were closely watching for him in the passes. At Thermopylae. For these reasons Sulla transferred his army into Boeotia. But Hortensius was rescued by Caphis, a countryman of mine, and conducted by different routes, of which the Barbarians were ignorant, past Parnassus to a spot just below Tithora. This was not so large a city then as it is now, but a fortress surrounded on all sides by steep cliffs, into which those of the Phocians who in ancient times fled before the advance of Xerxes betook themselves and were saved. Cf. Herodotus, viii. 32. Having encamped here, Hortensius repulsed the enemy by day, and at night descended to Patronis by difficult paths and made a junction with Sulla, who came to meet him with his army.