That whole part of the Térek line (about fifty miles) along which lie the villages of the Grebénsk Cossacks is uniform in character both as to country and inhabitants. The Térek, which separates the Cossacks from the mountaineers, still flows turbid and rapid though already broad and smooth, always depositing greyish sand on its low reedy right bank and washing away the steep, though not high, left bank, with its roots of century-old oaks, its rotting plane trees, and young brushwood. On the right bank lie the villages of pro-Russian, though still somewhat restless, Tartars. Along the left bank, back half a mile from the river and standing five or six miles apart from one another, are Cossack villages. In olden times most of these villages were situated on the banks of the river; but the Térek, shifting northward from the mountains year by year, washed away those banks, and now there remain only the ruins of the old villages and of the gardens of pear and plum trees and poplars, all overgrown with blackberry bushes and wild vines. No one lives there now, and one only sees the tracks of the deer, the wolves, the hares, and the pheasants, who have learned to love these places. From village to village runs a road cut through the forest as a cannon-shot might fly. Along the roads are cordons of Cossacks and watch-towers with sentinels in them. Only a narrow strip about seven hundred yards wide of fertile wooded soil belongs to the Cossacks. To the north of it begin the sand-drifts of the Nogáy or Mozdók steppes, which fetch far to the north and run, Heaven knows where, into the Trukhmén, Astrakhán, and Kirghíz-Kaisátsk steppes. To the south, beyond the Térek, are the Great Chéchnya river, the Kochkálov range, the Black Mountains, yet another range, and at last the snowy mountains, which can just be seen but have never yet been scaled. In this fertile wooded strip, rich in vegetation, has dwelt as far back as memory runs the fine warlike and prosperous Russian tribe belonging to the sect of Old Believers, and called the Grebénsk Cossacks.