Note Back to Main Text — Chapter XXI

Nevertheless, the task which the British commander-in-chief had decided to undertake was not an easy one. From Potgieters Drift on the west to the junction of the Tugela with Sunday's river, about 30 miles east of Colenso, a ridge of hills, broken only by narrow kloofs and dongas, line like a continuous parapet the northern bank of the former river. Westward the ridge is connected by the Brakfontein Nek with that spur of the Drakensberg which is entitled the Tabanyama Range. This was destined, a month later, to bar the advance of the relieving army on that side. The eastern flank was guarded by the lower slopes of the Biggarsberg, which run parallel to Sunday's river and fill the area lying between that stream and the Buffalo. The approaches to the beleaguered town from the south were thus covered by an immense natural redoubt. Opposite to the very centre of the front face of this redoubt lay Colenso. Behind this centre, and at right angles to the parapet, a cluster of hills was flung back to the ridge of Cæsar's Camp, immediately to the south of Ladysmith. Through this confused mass of broken ground, so favourable to the methods of fighting of its defenders, ran the three roads which connect Colenso and Ladysmith. Of these roads the western passed over three very strong and presumably entrenched positions. The central had become by disuse impassable.[217] Much of the eastern was only fit for ox-wagons. Along the face of this strategic fort ran the Tugela, an admirable moat, as completely commanded by the heights on its left bank as is the ditch of a permanent work by its parapet. West of Colenso this moat was traversable by guns and wagons at only five places, i.e., Robinson's, Munger's, Skiet's, Maritz, and Potgieters drifts. Of these the four first named were difficult for loaded wagons. Eastward of Colenso the only practicable drift was that by which the Weenen road crosses the river. Other fords, through which single horsemen or men on foot, breast-high, could wade, existed both to the east and to the west, but with the exception of a bridle drift near Colenso they were not marked on the maps in possession of the troops, and could only be discovered by enquiry and reconnaissance.