The locality of Kalpê was well suited for the foundation of a colony, which Xenophon evidently would have been glad to bring about, though he took no direct measures tending towards it; while the soldiers were so bent on returning to Greece, and so jealous lest Xenophon should entrap them into remaining, that they almost shunned the encampment. It so happened that they were detained there for some days without being able to march forth even in quest of provisions, because the sacrifices were not favorable. Xenophon refused to lead them out, against the warning of the sacrifices—although the army suspected him of a deliberate manœuvre for the purpose of detention. Neon, however, less scrupulous, led out a body of two thousand men who chose to follow him, under severe distress for want of provisions. But being surprised by the native Bithynians, with the aid of some troops of the Persian satrap Pharnabazus, he was defeated with the loss of no less than five hundred men; a misfortune which Xenophon regards as the natural retribution for contempt of the sacrificial warning. The dangerous position of Neon with the remainder of the detachment was rapidly made known at the camp; upon which Xenophon, unharnessing a waggon-bullock as the only animal near at hand, immediately offered sacrifice. On this occasion, the victim was at once favorable; so that he led out without delay the greater part of the force, to the rescue of the exposed detachment, which was brought back in safety to the camp. So bold had the enemy become, that in the night the camp was attacked. The Greeks were obliged on the next day to retreat into stronger ground, surrounding themselves with a ditch and palisade. Fortunately a vessel arrived from Herakleia, bringing to the camp at Kalpê a supply of barley-meal, cattle, and wine; which restored the spirits of the army, enabling them to go forth on the ensuing morning, and assume the aggressive against the Bithynians and the troops of Pharnabazus. These troops were completely defeated and dispersed, so that the Greeks returned to their camp at Kalpê in the evening, both safe and masters of the country.[243] [243] Xen. Anab. vi, 5. At Kalpê they remained some time, awaiting the arrival of Kleander from Byzantium, who was said to be about to bring vessels for their transport. They were now abundantly provided with supplies, not merely from the undisturbed plunder of the neighboring villages, but also from the visits of traders who came with cargoes. Indeed the impression—that they were preparing, at the instance of Xenophon, to found a new city at Kalpê—became so strong, that several of the neighboring native villages sent envoys to ask on what terms alliance would be granted to them. At length Kleander came, but with two triremes only.[244] [244] Xen. Anab. vi, 6, 1-5.