That whole part of the Terek line (about fifty miles) along which lie the villages of the Grebensk Cossacks is uniform in character both as to country and inhabitants.

The Terek, 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 Terek, shifting northward