The advance of the main and less mobile body under Hunter was aided by demonstrations made by Methuen from Boshof. With three columns claiming their attention the bewildered Boers were unable to do more than offer a stout but ineffectual resistance to Hunter on the Vaal on May 5. Two days later he occupied Fourteen Streams and restored the railway communication across the Vaal, having during his halt taken possession of Christiana, a village in the Transvaal a few miles up the river. It was now no longer necessary for him to hurry after Mahon, and his advance northwards was made at leisure. Early in June he occupied Lichtenburg, where Mahon rejoined him.

Mafeking as well as Kimberley were now in the hands of Lord Roberts, but the Western line joining them to Capetown was not yet secure. The districts of Cape Colony west of De Aar and Hopetown were remote and backward, and sparsely inhabited by discontented and unprosperous Dutch farmers. Nearly a year before, while the Cape Government was placidly blinking under the shadow of Table Mountain and only taking action that thwarted the attempts of the Imperial Government to prepare for war, and like the unjust steward intriguing for reception in Boer houses if the Empire should fail, arms had been sent into these districts by the Boers of the Republics, and courses of instruction in the use of them were actually being held.

To stir up the discontented and set the veld on fire, a party of Transvaalers swooped down from Vryburg before the war was many days old.

Rebel commandos were raised, and most of the districts lying between the Orange and the Molopo were involved, some of them being annexed by proclamation to the Republics. For several months the trouble was confined to the right bank of the Orange, but during February it passed over to the left bank.

In pursuance of his policy of striking swiftly and strongly at the centres of population, and not from neglect, Lord Roberts had left the rebellious and disaffected districts more or less to themselves, in the belief that indirect action would retrieve the situation and that his advance would take the heart out of the rebels and deter them from crossing the river; and for some months there had been no British troops south of the Orange except at De Aar and Hopetown.

Now, however, the railway, which until his arrival at Bloemfontein was his only line of communication, was threatened. The Prieska and Herbert districts on the left bank of the Orange, and even the remote Gordonia district lying in the angle between the Orange and the Molopo, which was too far away to be included in the first batch of proclamations, were annexed by the Boers. There was much danger of the advancing army not only finding its communications broken, but also a formidable rebellion springing up behind it.

The troops on the line were insufficient to deal with the situation, and Lord Roberts was obliged to draw upon Clements, who was acting in the other disturbed districts of the Cape Colony south of the Free State.

Lord Kitchener, who chanced to be passing through De Aar on his way back from Naauwpoort, where he had been sent to look after the central advance, made arrangements for the Prieska operations and rejoined Lord Roberts at Kimberley; but his presence was soon required again at De Aar. Three columns had started westward from the line, but the centre column, which was composed of the troops withdrawn from Clement's command, met with opposition in the Prieska district, and was compelled to retire on March 6. When the news reached Lord Roberts he sent Kitchener to take charge of the operations, which from that time was successful. The rebellion south of the Orange was suppressed; the leaders disappeared; and by the end of the month Kitchener was free to return to Head Quarters at Bloemfontein.

Not many weeks, however, elapsed before there was trouble in Griqualand, a considerable portion of which was in the hands of rebel descendants of the burghers of the Great Trek, who were joined by rebels expelled from the districts south of the Orange during the late operations. A column had been sent out against them from Kimberley by Methuen in March, but Lord Roberts disapproved of the expedition and it was recalled. At the request of Sir A. Milner, who from the first had been of the opinion that the British hold on South Africa was in greater danger from rebellion in the Colony than from the commandos of the two Republics, Lord Roberts consented to send a force into Griqualand under the command of Warren, who was brought round from Natal, and returned to the country through which he had worked in the Bechuanaland Expedition of 1885. In the middle of May, Warren set out from Belmont. The only regular troops in his column were a few Irish mounted infantry. Douglas was easily taken on May 21, and on his way to Campbell he was compelled by supply and transport difficulties to halt at Faber's Put, where at dawn on May 30 he was surprised by the rebels, who, knowing that they had not to face regular troops, anticipated an easy victory. They succeeded in almost surrounding the camp before the alarm was given, but after a brief struggle were driven off.

Early in June Campbell and Griquatown were occupied; and on the 24th Kuruman, which had been in the hands of the rebels for nearly six months, was recovered. Near Khies, lower down the Orange, the force which had been left to watch the banks after the suppression of the Prieska rebellion, some of the fugitives from which had returned to the river under the leadership of a Jew, attacked and carried their laager.

This and the Faber's Put affair were the only serious fights in the clearing of the Colony north of the Orange.

Thus by the end of June Lord Roberts had secured the railway from Mafeking and Kimberley to the south.

CHAPTER XI

Bloemfontein to Pretoria

[Sidenote: Map, p. 260.]

The agile mind of Lord Roberts rather than the heavy hand of his Chief of the Staff is discernible in the method of the advance on the Transvaal.

There were two courses open to the British Army. It might have deliberately pulverized and extinguished each atom of opposition within reach in the Free State, and have taken no step to the front until the rear and the flanks were absolutely and finally clear of the enemy; or it might have advanced boldly towards the Transvaal with the ordinary precautions for the protection of the lines of communication and of the flanks.

Lord Roberts adopted the latter course. He had tried it with success in the Afghan War twenty years before, when he marched even more "in the air" from Kabul to Kandahar. The tedious process of "steam-rollering"

the Free State was not to his taste, nor would the expectant British public at home have understood it; and it would have been severely criticized by the military experts. It would have concentrated before him north of the Vaal all the Boer forces which could not be crushed on the spot, and have left the resources of the Transvaal for some time untouched: free communication with the outer world by way of the neutral port of Lorenzo Marques, the treasury of the Johannesburg gold mines upon which the enemy could draw, and the railway and mining workshops in which munitions of war could be manufactured.

Lord Roberts therefore determined upon a swift advance from Bloemfontein. He was confident that the occupation of places would bring the war to an end without an excessive loss of life; and he would probably have been right if he had been engaged in a European war. He did not see, however, that the Boers derived little or no strength from their towns, which were rather a source of weakness; they were men of the veld and the veld was their strength.

De Wet's _guerilla_ advanced Chermside to the command of the IIIrd Division, in place of Gatacre sent home. A new Division, numbered the VIIIth, under a new commander, Sir Leslie Rundle, a general with an Egyptian reputation, was assembled south of Bloemfontein in April.

The siege of Wepener called for activity from Bloemfontein as well as from the Orange, and Lord Roberts sent Rundle to Dewetsdorp, where his presence would, it was hoped, not only draw the Boers away from Wepener, but deny them a retreat to the north. Pole-Carew with the XIth Division and French followed Rundle, but De Wet abandoned the siege on the approach of Hart and Brabant from the south, and his brother P. De Wet scuttled away from Dewetsdorp on the approach of Rundle; and the commandos ran the gauntlet successfully. Their hereditary trekking instincts told them when to move and how to move, and their mobility had not at that period been recognized by the British Staff. Wepener was indeed relieved, though not from Bloemfontein, but the subsequent divagations of the Boers baffled three British divisions which were endeavouring to squeeze them northwards and head them off. A strong rearguard was left by the Boers at Houtnek, ten miles north of Thabanchu.

Lord Roberts' position at Bloemfontein, and on the line of communication, had never been seriously endangered. The brilliant affairs of Sannah's Post and Mostert's Hoek were no doubt annoying to the British Army and encouraging to the enemy. At home the importance of them was greatly exaggerated. If the advance on the Transvaal was delayed by them and the subsequent operations arising out of the siege of Wepener, more time was given to prepare for it; and the British Army was usefully informed of a fact which hitherto had hardly been suspected, namely, that the enemy derived much of his power from mobility, resourcefulness, and aptitude for _guerilla_.

Lord Roberts' plan for the movement on the Transvaal was an advance in line, on a front which extended from Ladysmith to Kimberley. It soon became an echelon owing to the slow movements of Buller in Natal. In the centre at Bloemfontein were the troops under the immediate orders of the Commander-in-Chief; on the left at Kimberley were Methuen, and Hunter with the Xth Division which had been brought round from Ladysmith.

Between the centre and the right the intervention of Basutoland and the Drakensberg prevented the effective co-operation of the Natal Army with Lord Roberts; and a portion of the interval was occupied by the enemy.

The centre columns under Lord Roberts were about 43,000 strong. Hunter and Methuen in the west had each under his command about 10,000 troops, while Buller's force, which was much nearer to the Transvaal objective than the centre, and which was still lingering on the banks of the Klip River two months after the relief of Ladysmith, numbered about 45,000.

Ian Hamilton, who had done so well in the Elandslaagte and Caesar's Camp affairs, was not allowed to waste himself in the Natal lethargy. He was recalled from Ladysmith, and after taking part from the Bloemfontein side in the Wepener operations, was given command of a column which was sent on, a few days before the general movement, in the direction of Winburg to protect the right flank of the central advance and to fend off from it the hovering Boer commandos which had been pressed northwards by the April operations. He started from Thabanchu on April 30 and was soon in action with the Boer force a Houtnek under P. Botha.

The battle lasted until nightfall and was renewed next day, when, with the help of reinforcements from French and Colvile, Ian Hamilton forced the Boers to retire on Clocolan.

Meanwhile there was energy on the left. Methuen had been for some time in occupation of the Boshof district, where he was in a position to threaten Kroonstad as well as the commandos at the Vaal bridge at Fourteen Streams between Kimberley and Mafeking. The relief of the latter was to be undertaken by a flying column under Mahon supported by Hunter's division. On May 3 Lord Roberts left Bloemfontein for the north. Kelly-Kenny's Division remained in charge of the Free State capital, while Chermside's policed the railway and the country in rear.

Rundle at Thabanchu was instructed to prevent the enemy from regaining a footing in the districts east and south of Bloemfontein, and Methuen to push on towards the left bank of the Vaal beyond Hoopstad. No definite orders were sent to Buller, but for two months there had been a constant interchange of suggestions, counter-suggestions, plans, and projects for co-ordinate action.

Lord Roberts' objective was now Pretoria. The country in front of him was not difficult and he had a railway behind him. The line of communication with the south was fairly safe, and it was estimated that not more than 12,000 Boers with twenty-eight guns, under Delarey and L.

Botha, who had been brought round from Natal to take chief command during the crisis, barred the way into the Transvaal; not including the loosely associated commandos operating on the right flank under the general control of De Wet, the Prince Rupert of the Boer War.

The nearest Boer post was at Brandfort, a few miles north of Karee Siding. On the right was the Winburg intervening column, 14,000 strong, under Ian Hamilton, who dragged in his train a weak supporting Division under Colvile, his superior officer in an anomalous position obliged to conform to his movements, and without authority to direct them.

Brandfort was occupied that evening by Lord Roberts at the cost of six men killed. Vet River, the next obstacle, was secured on May 5, and crossed on the following day by the greater part of the main column. Ian Hamilton went into bivouac eight miles north of Winburg, which was occupied by his henchman Colvile.

Up to this time, Lord Roberts was acting without the cavalry under French, who since the Sannah's Post affair had been working in the Thabanchu district, and who joined the main column on May 9. Though his horses were not in good condition, his arrival increased the power of the centre to strike rapidly at the next obstacles, the Zand River and the town of Kroonstad forty miles beyond, which was now the seat of the Free State Government. The drifts on a section of the river nearly twenty miles in length were seized, the most easterly being taken by Ian Hamilton, who had gradually converged on the centre column and was now on the right of the line. Next day the passage of the river was effected; but Lord Roberts' hope of getting round and grappling each flank of the enemy, who numbered about 3,000 Transvaalers and 5,000 Free Staters, was not realized, and Botha withdrew without serious loss. That night the Army went into bivouac astride the railway between Zand River and Kroonstad.

On the left was the cavalry under French, who next morning raided northwards; but although he was unable, owing to the opposition of a force which came out of Kroonstad, to reach the railway north of the town, a small party of pioneers whom he had sent on succeeded during the night in blowing up the line at America Siding within a few yards of the high-road by which the enemy was retreating. This daring exploit, which although it had not much effect on the situation was not the less meritorious, was carried out by Hunter-Weston, who, just two months previously, had similarly cut the line north of Bloemfontein. The Boers had taken up a position at Boschrand to defend Kroonstad on the south, but French's turning movement scared them, and the position as well as the town was abandoned, in spite of efforts made by Steyn and Botha to arrest the flight. The seat of Government was transferred to Lindley.

The Zand River affair was an incident in the advance rather than a battle. Lord Roberts suffered but 115 casualties. Its effect on the enemy was chiefly moral. The Transvaalers, whose country had not yet heard the sounds of war, were alarmed, but the Free Staters were dismayed. The ties of race and kindred had engulfed them in a war which was not for their own cause, and the brunt of which they had borne for ten weeks. They thought that they had done all that could be expected of them and that the Transvaal must now look after itself. From that time there was no organized co-operation between the allies.

On May 12 Lord Roberts entered Kroonstad. In his advance, averaging thirteen miles per day, he had outstripped the reconstruction of the railway, of which almost every bridge and culvert had been blown up by the retreating Boers, and many miles of the permanent way had been destroyed. A halt was therefore necessary until the railhead could be brought nearer, and to give the Army an opportunity of pulling itself together, which was especially required by the cavalry. Little more than one-half of the 6,000 horses with which French marched out of Bloemfontein on May 6 were fit for service at Kroonstad seven days later.

Ian Hamilton was sent out in chase of the flitting Free State Government. He found it not at Lindley, nor at Heilbron, for it had trekked away to Frankfort. Between Lindley and Heilbron he was attacked in rear by a body of Boers, who emerged from the presumed vacuum behind him, but they were beaten off.

The bulk of the enemy's force which had evacuated Kroonstad, was now in the triangle formed by the railway, the Vaal and the Rhenoster. On its left flank was Ian Hamilton; and French was ordered out to hook the right flank, a repetition of the movement which had failed at Zand River. On May 22 Lord Roberts left Kroonstad.

The enemy, however, again evaded the net. Reconnaissances by French on May 23 showed that Botha had been frightened by the appearance of Ian Hamilton at Heilbron, and had crossed into the Transvaal. The discovery necessitated the recasting of Lord Roberts' plan, and brought about an interesting and entirely successful strategic movement. It was evident from Botha's dispositions that he expected Ian Hamilton to march straight to his front and endeavour to cross the Vaal above the railway bridge at Vereeniging. The difficult drifts and country below it were considered to be a sufficient protection, and were not strongly held by Botha, who on this occasion was completely out-generalled by his opponent.

Lord Roberts ordered Ian Hamilton to march from the right flank to the left, across the front of the main Army, and then in conjunction with French to wheel round to Meyerton on the line between Johannesburg and Vereeniging. On the evening of May 26 he entered the Transvaal at Wonderwater Drift. But Ian Hamilton's column had not the honour of being the first troops of the main body to enter the Transvaal, for he found the cavalry in front of him. French,[43] who had been sent out from Kroonstad on May 20, reached the Vaal at Paris on the 24th, and at once threw part of his force into the Transvaal, the rest crossing higher up at Old Viljoen's Drift. He thus fittingly celebrated the last birthday festival of Queen Victoria, which was also appropriately honoured by a proclamation issued on the same day by Lord Roberts, by which the Orange Free State was annexed to the dominions of Her Majesty under the designation of the Orange River Colony--a suitable birthday offering from a distinguished soldier to his Sovereign.

The main body of the Army with the Commander-in-Chief at its head entered the Transvaal at Viljoen's Drift on May 27, and, like the pioneer columns of French and Ian Hamilton, met with no opposition. It was of good augury for the speedy subjugation of the South African Republic. The expected firm stand of the enemy along the right bank of the Vaal, where the great battle of the war was to be fought, was not made. Vereeniging and subsequently Meyerton were abandoned in spite of all Botha's efforts to keep his burghers' faces to the front. He held a strong line enclosing Vereeniging and the drifts and extending from near Heidelberg to Potchefstroom, but it impotently watched the British troops crossing the river. Some opposition was indeed offered to French when he was a day's march from the drift by which he had crossed into the Transvaal, but the bulk of the commandos fell away to the north and took up positions between Johannesburg and Krugersdorp. By arrangement between the Governments, none of the Free Staters accompanied Botha into the Transvaal; but he was in communication with De Wet at Frankfort, and was urging him to act against the railway in the Free State. He must have regretted that the strong hand and will of the man of Waterval Drift, Kitchener's Kopje, Sannah's Post, and Mostert's Hoek, were not with him on the right bank of the Vaal to animate the shrinking burghers of the South African Republic.

The immediate purpose of Lord Roberts was now the capture of Johannesburg, the relations of some of whose inhabitants towards Pretoria had brought on, not only the Jameson raid, but also the war.

Although it was not defended by permanent military works, the burghers had taken up a position before it which might be very hard to capture, and there was another and greater cause for anxiety. The task before Lord Roberts may be likened to an attack on a ship manned by pirates, who threaten to fire the magazine as soon as a hand is laid upon the bulwarks. It was seriously proposed by certain persons in authority under Kruger, that on the appearance of the British Army before the city, the mines in which so many millions of British capital were invested should be wrecked; and it is probable that the threat would have been carried out with official sanction if Botha had not set his face resolutely against such a piratical act.

[Sidenote: Map, p. 240.]

Lord Roberts proposed to effect the capture of Johannesburg by surrounding it. While with the main body of his Army he occupied Elandsfontein on the east, French and Ian Hamilton, the pioneers of the advance from Bloemfontein, would deal with the enemy posted south of the city and then establish themselves, the former near Klipfontein, north of it, and the latter near Florida, west of it. The right and the most vulnerable part of the Boer line was posted on Doornkop near the scene of the surrender of Jameson, the enthusiast, who, a few years before, had endeavoured with a few hundred adventurers and soldiers of fortune to solve the South African question which Great Britain was now tackling with a quarter of a million of trained soldiers.

On May 29 Ian Hamilton attacked the Doornkop position and won it after some hard infantry fighting; French, reinforced by the loan of Hamilton's mounted troops, having thrown a grappling iron round it, thereby rendering it untenable. At nightfall the two leaders were firmly planted west of the city. The movement deceived the enemy, to whom the advance of the main body under Lord Roberts on Elandsfontein came as an unwelcome surprise, though Botha had to some extent prepared for it. The detachments posted by him at various places east of the city offered no effectual resistance, and Lord Roberts went into bivouac that night at Elandsfontein. Johannesburg was entrapped between him on the east, and French and Hamilton on the north and west.

On May 30 the city agreed not unwillingly to surrender, but having regard to the presence in it of splinters of the lately shattered commandos, to the probability of street fighting, and to the risk of injury to the mines, Lord Roberts consented to postpone his formal entry until the following day; by which time the judicious action of the representatives of the Boer Government had averted the impending danger, and the troops took peaceful possession of Johannesburg.

In spite of disquieting news from the Free State, Lord Roberts remained firm in his purpose of advancing on Pretoria without delay. Not only was it the head quarters of Krugerism, but also the place in which the Boer harvest of war--more than 4,000 British prisoners, some of whom had been in captivity since the day of Talana Hill--was garnered.

On June 3 the advance on Pretoria, which it was hoped would be the last important movement of the war, was resumed; Wavell, with a brigade of Tucker's Division, being left behind as Bank Guard over the treasure in the mines. Botha had retired on the capital, but no one knew whether he would endeavour to defend it, or whether the vaunted forts would imperiously address the invader. In view of possible eventualities, however, a siege train, in which were included two 9.45" howitzers which had been hastily acquired in Austria, was taken up to answer Forts Schanzkop, Klapperkop, Wonderboom, and Daspoort if they should speak.

Throughout the month of May there had been alarms and excursions in the capital of the South African Republic. The sound of the _plon-plon_ of the British Army was daily growing more distinct. The house of Ucalegon was on fire. The Volksraad met on May 7, and after a session of three days handed over the situation to the wavering executive Government, which had already made arrangements for an eastward retirement. Kruger, fearing lest his retreat by the Delagoa Bay railway should be cut off, slipped away to Machadodorp on May 29; the forts were emptied and abandoned, and Botha was bidden to do the best he could with the remnants of the Transvaal forces. On June 3 he took up a position on a ridge a few miles south of the city and prepared for the worst.

French, on the left front of the advance, was ambushed in a defile by a commando which had come up out of the west, but cleared himself with slight loss. The forts were dumb. Only the ridges between the city and Six-Mile Spruit were found to be held. The southern ridge was taken, and when the northern ridge was turned by Ian Hamilton, who was recalled from acting at large in support of French, the Boers retired. French passed through Zilikat's Nek and marched on Pretoria north of the Magaliesberg. On June 5 the capital of the South African Republic surrendered to Lord Roberts.

The Boers streamed away towards the east. An attempt made a few days before to cut the Delagoa Bay railway failed, not, however, through the fault of Hunter-Weston, who led the enterprise. The force given to him was insufficient for the purpose, and he was unable to repeat the exploits of Bloemfontein and Kroonstad.