Owing to the frequent incursions of the Carduchi, the villages along the banks of the Bitlis had been abandoned, and the Greeks were compelled to turn to the westward, to find provisions and habitations. Still _there was no road_ into Armenia, particularly at this time of year, for an army encumbered with baggage, except that through the Bitlis valley. The remains of an ancient causeway are even now to be traced, and this probably has always been the great thoroughfare between western Armenia and the Assyrian plains. Xenophon consequently made nearly the same detour as I had made on my way from Constantinople. Six marches, of five parasangs each, brought them to the small river Teleboas, which I believe to have been the river of Bitlis. After crossing the low country of Kherzan, well described by Xenophon as "a plain varied by hills of an easy ascent," the Greeks must necessarily have turned slightly to the eastward to reach the Bitlis valley, as inaccessible mountains stopped all further progress. My caravan was thirty-three hours in journeying from Bitlis to Tilleh, corresponding exactly with the six days' march of the Greeks. They probably came to the river somewhat below the site of the modern town, where it well deserves the epithet of "beautiful." It may have then had, as at this day, many villages near its banks. It will be observed that Xenophon says that _they came to_, not that they _crossed_, the Teleboas. From this river they reached the Euphrates in six marches, making, as usual, five parasangs each day; in all, thirty parasangs, or hours. I believe, therefore, that, after issuing from the valley of Bitlis, Xenophon turned to the westward, leaving the lake of Wan a little to the right, though completely concealed from him by a range of low hills.[16] Skirting the western foot of the Nimroud Dagh range, he passed through a plain thickly inhabited, abounding in well-provisioned villages, and crossed here and there by ranges of hills. This country still tallies precisely with Xenophon's description.