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Map showing the peril of Marlborough’s march to the Danube,beyond the hills which separate the Rhine from the Danube.
The reason that obstacles of any sort present the difficulty they do to an army, and present it in the high degree which military history discovers, is twofold.
First, an army consists in a great body of human beings, artificially gathered together under conditions which do not permit of men supplying their own wants by agriculture or other forms of labour. They are gathered together for the principal purpose of fighting. They must be fed; they must be provided with ammunition, usually with shelter and with firing, and if possible with remounts for their cavalry; reinforcements for every branch of their service must be able to reach them along known and friendly (or well-defended) roads, called theirlines of communication. These must proceed from somebase, that is from some secureplace in which stores of men and material can be accumulated.
Next, it is important to notice that variations in speed between two opposed forces will nearly always put the slow at a disadvantage in the face of the more prompt. For just as in boxing the quicker man can stop one blow and get another in where the slower man would fail, or just as in football the faster runner can head off the man with the ball, so in war superior mobility is a fixed factor of advantage—but a factor far more serious than it is in any game. The force which moves most quickly can “walk round” its opponent, can choose its field for action, can strike in flank, can escape, can effect a junction where the slower force would fail.
It is these two causes, then—the artificial character of an army, with its vast numbers collected in one place and dependent for existence upon the labour of others and the supreme importance of rapidity—which between them render obstacles that seem indifferent to a civilian in time of peace so formidable to a General upon the march.
The heavy train, the artillery, the provisioning of the force, can in general only proceed upon good ways or by navigable rivers. At any rate, if the army departsfrom these, a rival army in possession of such means of progress will have the supreme advantage of mobility.
Again, upon the flat an army may proceed by many parallel roads, and thus in a number of comparatively short columns, marching upon one front towards a common rendezvous. But in hilly country it will be confined to certain defiles, sometimes very few, often reduced toonepracticable pass. There is no possibility of an advance by many routes in short columns, each in touch with its neighbours; the whole advance resolves itself into one interminable file.
Now, in proportion to the length of a column, the units of which must each march one directly behind the other, do the mechanical difficulties of conducting such a column increase. Every accident or shock in the long line is aggravated in proportion to the length of the line. Finally, a force thus drawn out on the march in one exiguous and lengthy trail is in the worst possible disposition for meeting an attack delivered upon it from either side.
All this, which is true of the actual march of the army, is equally true of its power to maintain its supply over a line of hills (to take that example of an obstacle); and therefore a line of hills, especially if thesehills be confused and steep, and especially if they be provided with but bad roads across them, will dangerously isolate an army whose general base lies upon the further side of them.
What the reader has just read explains the peculiar character which the valley of the Upper Danube has always had in the history of Western European war.
The Rhine and its tributaries form one great system of communications, diversified, indeed, by many local accidents of hill and marsh and forest, with which, for the purposes of this study, we need not concern ourselves.
In a lesser degree, the upper valley of the Danube and its tributaries, though these are largely in the nature of mountain torrents, forms another system of communications, nourishing considerable towns, drawing upon which communications, and relying upon which towns as centres of supply, an army may manœuvre.
But between the system of the Rhine and that of the Danube there runs a long sweep of very broken country, the Black Forest merging into the Swabian Jura, which in a military sense cuts off the one basin from the other.
At the opening of the eighteenth century,when that great stretch of hills had but a score of roads, none of them well kept up, when no town of any importance could be found in their valleys, and when no communication, even of a verbal message, could proceed faster than a mounted man, this sweep of hills was a very formidable obstacle indeed.
It was these hills, when Marlborough determined to strike across them, and to engage himself in the valley of the Upper Danube, which formed the chief physical factor of his hazard; for, once engaged in them, still more when he had crossed them, his appeals for aid, his reception of advice, perhaps eventually a reinforcement of men or supplies, must depend upon the Rhine valley.
True he had, the one within a week of the Danube, the other within two days of it, the couple of depots mentioned above, the principal one at Nuremberg, the advanced one at Nordlingen. Nevertheless, so long as he was upon the further or eastern side of the hills, his position would remain one of great risk, unless, indeed, or until, he had had the good fortune to destroy the forces of the enemy.
All this being before the reader, the progress of the great march may now be briefly described.
In the winter between 1703 and 1704 domestic irritation and home intrigues, with which we are not here concerned, almost persuaded Marlborough to give up his great rôle upon the Continent of Europe.
Luckily for the alliance against Louis and for the history of British arms, he returned upon this determination or phantasy, and with the very beginning of the year began his plans for the coming campaign.
He crossed first to Holland in the middle of January 1704, persuaded the Dutch Government to grant a subsidy to the German troops in the South, pretended (since he knew how nervous the Dutch would be if they heard of the plan for withdrawing a great army from their frontiers to the Danube) that he intended operating upon the Moselle, returned to England, saw with the utmost activity to the raising of recruits and to the domestic organisation of the expedition, and reached Holland again to undertake the most famous action of his life in the latter part of April.
It was upon the 5th of May that he left the Hague. He was at Maestricht till the 14th, superintending every detail and ordering the construction of bridges over the Meuse by which the advance was to begin. Upon the 16th he left by the southward road forBedburg, and immediately his army broke winter quarters for the great march.
It was upon the 18th of May that the British regiments marched out of Ruremonde by the bridges constructed over the Meuse, aiming for the rendezvous at Bedburg.
The very beginning of the march was disturbed by the fears of the Dutch and of others, though Marlborough had carefully kept secret the design of marching to the Danube, and though all imagined that the valley of the Moselle was his objective.
Marlborough quieted these fears, and was in a better position to insist from the fact that he claimed control over the very large force which was directly in the pay of England.
He struck for the Rhine, up the valley of which he would receive further contingents, supplied by the minor members of the Grand Alliance, as he marched.
By the 23rd he was at Bonn with the cavalry, his brother Churchill following with the infantry. Thence the heavy baggage and the artillery proceeded by water up the river to Coblentz, and when Coblentz was reached (upon the 25th of May) it was apparent that the Moselle at least was not his objective, for on the next day, the 26th,he crossed both that river and the Rhine with his army, and continued his march up the right bank of the Rhine.
But this did not mean that he might not still intend to carry the war into Alsace. He was at Cassel, opposite Mayence, three days after leaving Coblentz; four days later the head of the column had reached the Neckar at Ladenberg, where bridges had already been built by Marlborough’s orders, and upon the 3rd of June the troops crossed over to the further bank.
Here was the decisive junction where Marlborough must show his hand: the first few miles of his progress south-eastward across the bend of the Neckar would make it clear that his object was not Alsace, but the Danube.
He had announced to the Dutch and all Europe an attack upon the valley of the Moselle; that this was a ruse all could see when he passed Coblentz without turning up the valley of that river. The whole week following, and until he reached the Neckar, it might still be imagined that he meditated an attack upon Alsace, for he was still following the course of the Rhine. Once he diverged from the valley of this river and struck across the bend of the Neckar to the south and east, the alternativehe had chosen of making the Upper Danube the seat of war was apparent.
It is therefore at this point in his advance that we must consider the art by which he had put the enemy in suspense, and confused their judgment of his design.
The first point in the problem for a modern reader to appreciate is the average rate at which news would travel at that time and in that place. A very important dispatch could cover a hundred miles and more in the day with special organisation for its delivery, and with the certitude that it had gone from one particular place to another particular place. But general daily information as to the movements of a moving enemy could not be so organised.
We must take it that the French commanders upon the left bank of the Rhine at Landau, or upon the Meuse (where Villeroy was when Marlborough began his march), would require full forty-eight hours to be informed of the objective of each new move.
For instance, on the 25th of May Marlborough’s forces were approaching Coblentz. To find out what they were going to do next, the French would have to know whether they were beginning to turn up the valley of the Moselle, which begins atCoblentz, or to cross that river and be going on further south. A messenger might have been certain that the latter was their intention by midday of the 26th, but Tallard, right away on the Upper Rhine, would hardly have known this before the morning of the 29th, and by the morning of the 29th Marlborough was already opposite Mayence.
It is this gap of from one to three days in the passage of information which is so difficult for a modern man to seize, and which yet made possible all Marlborough’s manœuvres to confuse the French.
Villeroy was bound to watch until, at least, the 29th of May for the chance of a campaign upon the Moselle.
Meanwhile, Tallard was not only far off in the valley of the Upper Rhine, but occupied in a remarkable operation which, had he not subsequently suffered defeat at Blenheim, would have left him a high reputation as a general.
This operation was the reinforcement of the army under the Elector of Bavaria and Marcin by a dash right through the enemy’s country in the Black Forest.
Early in May the Elector of Bavaria had urgently demanded reinforcements of the French king.
The mountains between the Bavarian army and the French were held by the enemy, but the Elector hurried westward along the Danube, while Tallard, with exact synchrony and despatch, hurried eastward; each held out a hand to the other, as it were, for a rapid touch; the business of Tallard was to hand over the new troops and provisions at one exact moment, the business of the Elector was to catch the junction exactly. If it succeeded it was to be followed by a sharp retreat of either party, the one back upon the Danube eastward for his life, the other back westward upon the Rhine.
Tallard had crossed the Rhine on the 13th of May with a huge convoy of provisionment and over 7000 newly recruited troops. Within a week the thing was done. He had handed over in the nick of time the whole mass of men and things to the Elector.[2]He had done this in the midst of the Black Forest and in the heart of the enemy’s country, and he immediately began his retirement upon the Rhine. Tallard was thus particularly delayed in receiving daily information of Marlborough’s march.
Let us take a typical date.
On the 29th of May Tallard, retiring from the dash to help Bavaria, was still at Altenheim, on the German bank of the Rhine. It was only on that day that he learnt from Villeroy that Marlborough had no idea of marching up the Moselle, but had gone on up the Rhine towards Mayence. Marlborough had crossed the Moselle and the Rhine on the 26th, but it took Tallard three days to know it. Tallard, knowing this, would not know whether Marlborough might not still be thinking of attacking Alsace: to make that alternative loom large in the mind of the French commanders, Marlborough had had bridges prepared in front of his advance at Philipsburg—though he had, of course, no intention at all of going as far up as Philipsburg.
It was on June 3rd, as we have seen, that the foremost of Marlborough’s forces were nearing the banks of the Neckar, and upon the 4th that anyone observing his troops would have clearly seen for the first time that they were striking for the Danube. But it was twenty-four hours before Tallard, who had by this time come down the Rhine as far as Lauterberg to defend a possible attack upon Alsace, knew certainlythat the Danube, and not the Rhine, would be the field of war.
All this time it was guessed at Versailles, and thought possible by the French generals at the front, that the Danube was Marlborough’s aim. But a guess was not good enough to risk Alsace upon.
By the time it was certain Marlborough was marching for the Danube—June 4th and 5th—Tallard’s force was much further from the Elector of Bavaria than was Marlborough’s, as a glance at the map will show. There was no chance then for heading Marlborough off, and the chief object of the English commander’s strategy was accomplished. He had kept the enemy in doubt[3]as to his intentions up to the moment when his forces were safe from interference, and he could strike for the Danube quite unmolested.
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Map illustrating Marlborough’s march to the Danube.
Villeroy at once came south in person, and joined Tallard at Oberweidenthal. The two commanders met upon the 7th of June to confer upon the next move, but at this point appeared that capital element of delay which hampered the French forces throughout the campaign, namely, the necessity of consulting with the King at Versailles. The next day, the 8th, Tallard and Villeroy, who had gone back to their respective commands after their conference, sent separate reports to Versailles. It was not until the 12th that Louis answered, leaving the initiative with his generals at the front, but advising a strong offensive upon the Rhine in order to immobilise there a great portion of the enemy’s forces.
The advice was not unwise. It did, as a fact, immobilise Eugene for the moment, and kept him upon the Rhine for some weeks, but, as we shall see later, that General was able to escape when the worst pressure was put upon him, to cross the Black Forest with excellent secrecy and speed, and to effect his junction with Marlborough in time for the battle of Blenheim.
But, meanwhile, Baden had chased the Elector of Bavaria out of the Black Forest and down on to the Upper Danube. Marlborough might, at any moment, join handswith Baden. The Elector sent urgent requests for yet more reinforcements from the French, and Tallard, in a letter to Versailles of the 16th of June, advised the capture and possession of such points in the Black Forest as would give him free access across the mountains, the proper provisioning of his line of supply when he should cross them, and the accomplishment of full preparations for joining the Elector of Bavaria in a campaign upon the Upper Danube.
Let the day when the French court received this letter be noted, for the coincidence is curious. At the very moment when Tallard’s letter reached Versailles, the 22nd of June, Marlborough was effecting his junction with Baden outside the gates of Ulm at Ursprung. The decision of Louis XIV., that Tallard should advance beyond the hills in force to the aid of the Elector, exactly coincides with the appearance of the English General upon the Danube, and it was on the 23rd of June, the morrow, that the King wrote to Villeroy the decisive letter recommending Tallard to cross over from Alsace towards Bavaria with forty battalions and fifty squadrons, say 25,000 men.
But this advance of Tallard’s across the Black Forest and his final junction with theElector and Marcin before the battle of Blenheim did not take place until after Marlborough had joined Baden and the march to the Danube was accomplished. It must therefore be dealt with in the next division, which is its proper place. For the moment we must return to Marlborough’s advance upon the Danube, which we left at the point where he crossed the Neckar upon the 3rd and 4th of June. He had, as we have just seen, and by methods which we have reviewed, completely succeeded in saving the rest of his advance from interference.
Safe from pursuit, and with no further need for concealing his plan, Marlborough lingered in the neighbourhood of the Neckar, partly to effect a full concentration of his forces, partly to rest his cavalry. It was a week before he found himself at Mundelsheim, between Heilbron and Stuttgart, and at the foot of the range which still divided him from the basin of the Danube. Here Eugene, the author of the whole business, met Marlborough; between them the two men drew up the plans which were to lead to so momentous a result, and knitted in that same interview a friendship based upon the mutual recognition of genius, which was to determine seven years of war.
Upon the 13th of June these great captains met and conferred also with the Margrave, Louis of Baden, who commanded all the troops in the hills, and who was to be the third party to their plan. He was a man, cautious, but able, easily ruffled in his dignity, often foolishly jealous of another’s power. He insisted that Marlborough and he should take command upon alternate days—he would not serve as second—and in all that followed, the personal relations between himself and Marlborough grew less and less cordial up to the eve of the great battle. His prudence and arrangement, however, his exact synchrony of movement and good hold over his troops, made Marlborough’s decisions fruitful.
Upon the 14th of June the passage of Marlborough’s column over the hills between the Rhine and the Danube began. Baden went back to the command of his army, which already lay in the plain of the Upper Danube, and awaited the arrival of Marlborough’s command, and the junction of it with his own force before Ulm.
A heavy rain, drenched and bad roads, marked Marlborough’s crossing of the range. It was not until the 20th that the cavalry reached the foot of the final ascent, but in two days the whole body had passed over.It was thus upon the 22nd of June that the junction between Marlborough and Baden was effected. From that day on their combined forces were prepared to operate as one army upon the plain of the Upper Danube. They stood joined at the gates of Ulm, and in their united force far superior to the Franco-Bavarians, who had but just escaped Baden’s army, and who lay in the neighbourhood watching this fatal junction of their rivals.
I say, “who had but just escaped Baden’s army,” for it was part of the general plan (and a part most ably executed) that not only should the seat of war be brought into the valley of the Upper Danube by Marlborough’s march to join Baden, but, as a preparation for this, that the army of the Elector, with his French allies under Marcin, should be driven eastward out of the mountains and cut off from the main French forces upon the Rhine.
This chasing of the Franco-Bavarians down on to the Danube and out of the Black Forest was begun just after the spirited piece of generalship by which Tallard had, as we have seen, reinforced the Elector of Bavaria in the middle of May. That rapid and brilliant piece of work had been effected only just in time. Hardlywas it accomplished when Baden’s force in the mountains marched, as part of Marlborough’s general plan, against the Elector, with the object of forcing him back into the Danube valley at full speed.
It was on the 18th of May that the British regiments were crossing the Meuse, and the advance upon the Danube had begun.
It was on the 18th of May that Louis of Baden appeared at the head of his army in the Black Forest and initiated that separation of the Bavarian forces from the French which was a necessary part of the general plan we have spoken of. It was but a few hours since Tallard had stretched out his hand and passed the recruits and the provisions over to the Franco-Bavarian forces.
The Elector of Bavaria had with him certain French regiments, and Marshal Marcin was under his commands, while Marlborough’s plan was still quite unknown. Therefore no large French force could apparently be spared from the valley of the Rhine to help the Elector in that of the Danube; the Duke of Baden could have things his own way against the lesser force opposed to him.
On the 19th he was advancing on Oberand Neder Ersasch. The Duke of Bavaria had evacuated these villages upon the 20th, and on the same night the Duke of Baden reached Meidlingen. Pursuer and pursued were marching almost parallel, separated only by the little river of Villingen. Now and then they came so close that Baden’s artillery could drop a shot into the hurrying ranks of the Elector.
On the 21st Baden was at Geisingen, threatening Tuttlingen. On the 23rd he had reached Stockach, and was pressing so hard that his van had actually come in contact with the rear of the Bavarians, a situation reminiscent of the Esla Bridge in Moore’s retreat on Coruña.
The valley of the Danube opened out before the two opponents. The Elector found it possible to maintain his exhausted but rapid retreat, and, ten days later, he had escaped. For by the 3rd of June the Franco-Bavarian forces lay at Elchingen, the Duke of Baden was no nearer than Echingen, and the former was saved after a fortnight of very anxious going; but, though saved, they were now completely cut off for the moment from French reinforcement. Marlborough was approaching the hills; he would cross them in a few days. He would join Baden’s army; andthe moment Marlborough should have joined Baden, the Elector would be in peril of overwhelming adversaries.
We have seen how the plan matured. Three weeks after the Bavarian army’s escape from the Black Forest, upon the 22nd of June, Marlborough’s force had crossed the range and made one with Baden’s before Ulm.
From the day when the Duke had appeared upon the southern side of the mountains, and was debouching into the plains of the Danube, to the day when he broke the French line at Blenheim, is just over seven weeks; to be accurate, it is seven weeks and three days. It was on the last Sunday but one of the month of June that he passed the mountains; it was upon the second Wednesday of August that he won his great victory.
These seven weeks divide themselves into three clear phases.
The first is the march of Marlborough and Baden upon Donauwörth and the capture of that city, which was the gate of Bavaria.
The second is the consequent invasion and ravaging of Bavaria, the weakening of the Elector, and his proposal to capitulate;the consequent precipitate advance of Tallard to the aid of the Elector, and the corresponding secret march of Eugene to help Marlborough.
The third occupies the last few days only: it is concerned with the manœuvres immediately preceding the battle, and especially with the junction of Marlborough and Eugene, which made the victory possible.
From the junction of Marlborough and Baden to the fall of Donauwörth
When the Duke of Marlborough had joined hands with the forces of Baden upon the 22nd of June 1704 his general plan was clear: the last of his infantry, under his brother Churchill, would at once effect their junction with the rest at Ursprung, and he and Baden had but to go forward.
His great march had been completely successful. He had eluded and confused his enemy. He was safe on the Danube watershed, and within a march of the river itself. The only enemies before him on this side of the hills were greatly inferior in number to his own and his ally’s. His determination to carry the war into Bavaria could at once be carried into effect.
With this junction the first chapter in that large piece of strategy which may be called “the campaign of Blenheim” comes to an end.
Between the successful termination of his first effort, which was accomplished when he joined forces with Baden upon the Danube side of the watershed in the village of Ursprung, and the great battle by which Marlborough is chiefly remembered, there elapsed, I say, seven summer weeks. These seven weeks are divided into the three parts just distinguished.
In order to understand the strategy of each part of those seven weeks, we must first clearly grasp the field.
The accompanying map shows the elements of the situation.
East of the Black Forest lay open that upper valley of the Danube and its tributaries which was so difficult of access from the valley of the Rhine. In the hills to the north of the Danube, and one day’s march from the town of Ulm, were now concentrated the forces of Marlborough and the Duke of Baden. They were advancing, ninety-six battalions strong, with two hundred and two squadrons and forty-eight guns: in all, say, somewhat less than 70,000 men.
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Map illustrating the march of Marlborough and Baden acrossMarcin’s front from the neighbourhood of Ulm to Donauwörth.
At Ulm lay Marcin, and in touch with him, forming part of the same army, the Elector of Bavaria was camped somewhat further down the river, near Lauingen.
The combined forces of Marcin and the Elector of Bavaria numbered, all told, some 45,000 men, and their inferiority to the hostile armies, which had just effected their junction north of Ulm at Ursprung, was the determining factor in what immediately followed.
Marcin crossed the Danube to avoid so formidable a menace, and took up his next station behind the river at Leipheim, watching to see what Marlborough and the Duke of Baden would do. The Elector of Bavaria, in command of the bridge at Lauingen, stood fast, ready to retire behind the stream. The necessity of such a retreat was spared him. The object of his enemies was soon apparent by the direction their advance assumed.
For the immediate object of Marlborough and Baden was not an attack upon the inferior forces of the Elector and Marcin, but, for reasons that will presently be seen, the capture of Donauwörth, and their direct march upon Donauwörth took them well north of the Danube. On the 26th, therefore, Marcin thought it prudent to recrossthe Danube. He and the Elector joined forces on the north side of the Danube, and lay from Lauingen to Dillingen, commanding two bridges behind them for the crossing of the stream, and fairly entrenched upon their front. Meanwhile their enemies, the allies, passed north of them at Gingen. This situation endured for three days.[4]
When it was apparent that the allied forces of the English general and the Duke of Baden intended to make themselves masters of Donauwörth (and the Elector of Bavaria could have no doubt of theirintentions after the 29th of July, when their march eastward from Gingen was resumed), a Franco-Bavarian force was at once detached by him to defend that town, and it is necessary henceforward to understand why Donauwörth was of such importance to Marlborough’s plan.
It was his intention to enter Bavaria so as to put a pressure upon the Elector, whose immediate and personal interests were bound up with the villages and towns of his possessions. The Elector could not afford to neglect the misfortunes of its civilian inhabitants, even for the ends of his own general strategy; still less could he sacrifice those subjects of his for the strategic advantage of the King of France and his marshal.
This Marlborough knew. To enter Bavaria, to occupy its towns (only one of which, Ingolstadt, was tolerably fortified), and if possible to take its capital, Munich, had been from its inception the whole business and strategic motive of his march to the Danube.
But if Marlborough desired to enter Bavaria, Donauwörth was the key to Bavaria from the side upon which he was approaching.
This word “key” is so often used in military history, without any explanation ofit which may render it significant to the reader, that I will pause a moment to showwhyDonauwörth might properly be called in metaphor the “key” of Bavaria to one advancing from the north and west.
Bavaria could only be reached by a general coming as Marlborough came, on condition of his possessing and holding some crossing-place over the Danube, for Marlborough’s supplies lay north of that river (principally at Nördlingen), and the passing of the enormous supply of an army over one narrow point, such as is a bridge over such an obstacle as a broad river, demands full security.
It will further be seen from the map that yet another obstacle, defending Southern Bavaria and its capital towards the west, as the Danube does towards the north, is the river Lech; a passage over this was therefore also of high importance to the Duke of Marlborough and his allies. Now, a man holding Donauwörth can cross both rivers at the same time unmolested, for they meet in its neighbourhood.
Further, Donauwörth was a town amply provisioned, full of warehouse room, and in general affording a good advanced base of supply for any army marching across the Danube. It afforded an opportunity for concentration of supplies, it contained waggons and horses and food. Supplies, it must be remembered, were the great difficulty of each of the two opposed forces, in this moving of great numbers of men east of the Black Forest, in a comparatively poor country, largely heath and forest, and ill populated.
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Map showing how Donauwörth is the key of Bavaria from the North-West.
No serious permanent defences, such as could delay the capture of the town, surrounded Donauwörth; but up above it lies a hill, called from its shape “the Schellenberg” or “Bell Hill.” This hill is not isolated, but joins on the higher ground to its north by a sort of flat isthmus, which is level with the summit or nearly so.[5]
The force which, on perceiving the Duke of Marlborough’s intention of capturing Donauwörth, the Elector of Bavaria very rapidly detached to defend that town, was under the command of Count d’Arco; it consisted of two regiments of cavalry and about 10,000 infantry (of whom a quarter were French). D’Arco had orders to entrench the hill above the town as rapidly as might be and to defend it from attack; for whoever held the Schellenberg wasmaster of Donauwörth below. But the Elector could only spare eight guns for this purpose from his inferior forces.
Upon the 2nd of July, in the early morning, Marlborough, by one of those rapid movements which were a prime element in his continuous success, marched before dawn with something between seven and eight thousand infantry carefully chosen for the task and thirty-five squadrons of horse for the attack on the Schellenberg. It was Marlborough’s alternate day of command.
With all his despatch, he could not arrive on the height of the hill nor attack its imperfect but rapidly completing works until the late afternoon. It is characteristic of his generalship that he risked an assault with this advance body of his without waiting for the main part of the army under the Duke of Baden to come up. With sixteen battalions only, of whom a third were British, he attempted to carry works behind which a force equal to his own in strength was posted. The risk was high, for he could hardly hope to carry the works with such a force, and all depended upon the main body coming up in time. There was but an hour or two of daylight left.
The check which Marlborough necessarilyreceived in such an attempt incidentally gave proof of the excellent material of his troops. More than a third of these fell in the first furious and undecided hour. They failed to carry the works. They had already once begun to break and once again rallied, but had suffered no final dissolution under the ordeal—though it was both the first to which the men were subjected during this campaign, and probably also the most severe of any they were to endure.
Whether they, or indeed any other troops, could long have survived such conditions as an attempt to storm works against equal numbers is not open to proof; for, while the issue was still doubtful (but the advantage naturally with the force behind the trenches), the mass of the army under the Duke of Baden came up in good time upon the right (that is, from the side of the town), poured almost unopposed over the deserted earthworks of that side, and, five to one, overwhelmed the 12,000 Franco-Bavarians upon the hill.
After one of those short stubborn and futile attempts at resistance which such situations discover in all wars, the inevitable dissolution of d’Arco’s command came before the darkness. It was utterly routed; andwe may justly presume that not 4000—more probably but 3000—rejoined the army of Marcin and of the Elector of Bavaria.
The loss of the Schellenberg had cost Marlborough’s enemies, whose forces were already gravely inferior to his own, eight guns and close upon one-fifth of their effective numbers. The Franco-Bavarians hurried south to entrench themselves under Augsburg, while Donauwörth, and with it the passage of the two great rivers and the entry into Bavaria, lay in the possession of Marlborough and his ally.
The balance of military and historical opinion will decide that Marlborough played for too high stakes in beginning the assault so late in the evening and with so small a force. But he was playing for speed, and he won the hazard.
It was a further reward of his daring that he could point after this first engagement to the fine quality of his British contingent.[6]
It was upon the evening of July the 2nd, then, that this capital position was stormed. It was upon the 5th that Marcin and the Elector lay hopeless and immobile before Augsburg, while their enemies entered a nowdefenceless Bavaria by its north-western gate. And this complete achievement of Marlborough’s plan was but the end of the first phase in the campaign upon the Danube.
Meanwhile, a large French reinforcement under Tallard was already far up on its way from the Rhine, across the Black Forest, to join Marcin and the Elector of Bavaria and set back the tide of war, and, when it should have effected its junction with those who awaited it at Augsburg, to oppose to Marlborough and the Duke of Baden a total force greater than their own.
The French marshal, Tallard, was in command of the army thus rapidly approaching in relief of the Franco-Bavarians. His arrival, if he came without loss, disease, or mishap, promised a complete superiority over the English and their allies, unless, indeed, by some accident or stroke of genius, reinforcement should reachthemalso before the day of the battle.
This reinforcement, in the event, Marlboroughdidreceive. He owed it, as we shall see, to the high talents of Prince Eugene; and it is upon the successful march of this general, his junction with Marlborough, and the consequent success of Blenheim, that the rest of the campaign turns.
We turn next, then, to follow the second phase of the seven weeks, which consists in Tallard’s advance to join the Elector, and in Eugene’s rapid parallel march, which brought him, just in time, to Marlborough’s aid.
The Advance of Tallard
To follow the second phase of the seven weeks, that is, the phase subsequent to the capture of the Schellenberg and the retirement of Marcin and the Elector of Bavaria on to Augsburg, it is necessary to hark back a little, and to trace from its origin that advance of Tallard’s reinforcements which was to find on the field of Blenheim so disastrous a termination.
We shall see that in this second phase Tallard did indeed manage to effect his junction with the Elector and Marcin with singular despatch; that this junction compelled Marlborough and Baden to cease the ravaging of Bavaria upon which they had been engaged, and to join in closely watching the movement of the Franco-Bavarian forces, lest their own retreat or their line of supplies should be cut off by that now large army.
The Schellenberg was stormed, as we have seen, on the 2nd of July.
Tallard, as we have also seen, had orders from Versailles, when Marlborough’s plan of reaching the Danube was clear, to put himself in motion for an advance to the Elector’s aid.
He moved at first with firmness and deliberation, determined to secure every post of his advance throughout the difficult hills, and thoroughly to provision his route. He crossed the Rhine upon July 1st, and during the very hours that, far to the east, the disaster of Donauwörth was in progress, he was assembling his forces upon the right bank of the river before beginning to secure his passage through the Black Forest. Upon the 4th he began his march over the hills.
A week later he was in the heart of the broken country at Hornberg, and on the 16th of July he had contained the garrison of Villingen, the principal stronghold which barred his route to the Danube, and which, did he leave it untaken, would jeopardise his provision and supply, the health and even the maintenance of his horses and men by the mountain road.
Upon the 18th he opened fire upon the town; but on the very day that the siegethus began he received from Marcin the whole story of the disaster of the Schellenberg, which had taken place a fortnight before, and a most urgent request for immediate reinforcement.
Tallard’s deliberation, his attempt to secure the enemy’s one stronghold upon the line of his passage across the hills, and amply to provision his advance, were fully justified. He knew nothing of the fall of Donauwörth. He believed himself to have full time for a properly organised march to join the Elector of Bavaria, and that meant the capture of Villingen. And the siege of that fortress had the further advantage that it compelled Eugene and his army to remain near the Rhine. Only at this late day, the 18th of July, did Tallard learn that the forces of Marlborough and of Baden had captured the crossing of the Danube and the Lech, and were pouring into Bavaria.
He should have known it earlier, but the despatch which bore him the information had miscarried.
Already, upon the 9th, Marcin had written from Augsburg a pressing letter to Tallard, bidding him neglect everything save an immediate march, and, ill provisioned as he was, and insecure as he would leave his communications, to hasten to the aid ofthe Elector. Marlborough and Baden (he wrote) had crossed the Danube and the Lech on the 5th and 6th of July. They were before Rhain; and when Rhain fell (as fall it must), all Bavaria would be at their mercy.
This letter Tallard never received.
Marcin was right. Rhain could not possibly hold out: none of the Bavarian strongholds except Ingolstadt were tolerably fortified. Rhain was destined to fall, and with its fall all Bavaria would be the prey of the allied generals.
The Elector, watching all this from just beyond the Lech, was in despair. He proposed to sue for terms unless immediate news of help from the French upon the Rhine should reach him. And if the Elector sued for terms and retired from the contest, France would be left alone to bear the whole weight of the European alliance: its forces would at once be released to act upon the Rhine, in Flanders, or wherever else they would.
When, upon the 14th, Marcin wrote that second letter to Tallard, telling him to neglect everything, to march forward at all costs, and to hasten to Bavaria’s relief—the letter which Tallard did receive, and which came to him on the 18th of July, just as hewas beginning the siege of Villingen—Rhain still held out; but, even as Tallard read the letter, Rhain had fallen, and the terrible business of the harrying of Bavaria had begun. For Baden and Marlborough proceeded to ravage the country, a cruel piece of work, which Marlborough believed necessary, because it was his supreme intention to bring such pressure to bear upon the Elector as might dissuade him from taking further part in the war.
The villages began to burn (one hundred and twenty were destroyed), the crops to be razed. The country was laid waste to the very walls of Munich, and that capital itself would have fallen had the Englishman and his imperial ally possessed a sufficient train to besiege it.
Tallard was still hesitating to abandon the siege of Villingen when, upon the 21st of July, came yet athirdmessage from Marcin, which there was no denying. Tallard learnt from it of the fall of Rhain, of the ravaging of Bavaria, of the march of Marlborough and Baden upon Munich, of the crucial danger in which France lay of seeing the Elector of Bavaria abandon her cause.
Wholly insufficient as the provisioning of the route was, Marcin assured Tallard it was just enough to feed his men andhorses during the dash eastwards; and, with all the regret and foreboding necessarily attached to leaving in his rear an unconquered fortress and marching in haste upon an insufficiently provided route, Tallard, on the next day, the 22nd, raised the siege of Villingen and risked his way across the mountains down to the valley of the Danube.
The move was undoubtedly necessary if the Bavarian alliance was to be saved, but it had to be accomplished in fatal haste.
Sickness broke out among Tallard’s horses; his squadrons were reduced in a fashion that largely determined the ultimate issue at Blenheim.
His troops, ill fed and exhausted, marched upon wretched rations of bread and biscuit alone, and with that knowledge of insecurity behind them which the private soldier, though he can know so little of the general plan of any campaign, instinctively feels when he is taking part in an advance of doubtful omen.
A week later, upon the 29th of July, the army was in sight of Ulm. It found there but six thousand sacks of flour. It knew that it would find no sufficient provisionment in Augsburg at the end of its advance, yet advance it must unless the forces ofBavaria were to be lost to the cause of Louis XIV.
Five days later the junction was effected, and upon Monday the 4th of August the united armies of Tallard and the Elector of Bavaria faced, in the neighbourhood of Augsburg, the opposing armies of Marlborough and Baden upon the further side of the Lech.
In spite of the deplorable sickness and loss among his horse, the absence of remounts, the exhaustion of his men, the poor provisioning, and the insecurity of the line of supply behind him, Tallard could now present forces somewhat superior (counted by battalions and nominal squadrons)—far superior in artillery—to the forces of the allies.
Had this reluctant and tardy advance of Tallard’s on the one hand, the ravaging of Bavaria by Baden and Marlborough on the other, between them constituted the whole of the second phase in the preliminaries of Blenheim, the result of the campaign might have been very different, in spite of the impoverished condition of the Franco-Bavarian army.
But a third element, of the utmost importance, must be added: the rapid, the secret, and the successful march of Eugeneduring these same days across the northern part of these same hills which the French had just traversed by their southern passes, and the debouching of that formidable captain with his admirably disciplined force, especially strong in cavalry, upon the upper valley of the Danube to reinforce Marlborough and to decide the war.
So long as Tallard proceeded, with soldierly method, to the proper affirmation of his line of advance and to the reduction of Villingen, Eugene had been pinned to the neighbourhood of the Rhine.
Would Eugene, when the siege of Villingen was raised, and when Tallard had been persuaded to that precipitous eastern move, go back to hold the line of the Rhine against the French forces there situated, or would he decide for the risk of detaching a large command, perhaps of leading it himself, and of joining Marlborough? That was the doubtful factor in Tallard’s plans.
As in the case of Marlborough’s own march to the Danube, either alternative was possible. The safer course for Eugene, and that one therefore which seemed in the eyes of his enemies the more probable, was for him to remain on the Rhine. But it was conceivable that he would run the risk of leading a force to the Danube; and didhe so decide, the whole business of the French remaining on the Rhine was to discover his intention, the whole business of Eugene to hide it.
As in the case of Marlborough’s march to the Danube, Eugene was led by a just instinct to gamble on the chance of the French army in Alsace not noting his move, and of the few troops he left opposite them upon the Rhine sufficing to screen his movements and to give the effect of much larger numbers. In other words, though his task in the coalition was to watch the central Rhine, he decided to take the risk of seeing the Rhine forced, and to march in aid of the English general whom he had himself summoned to Bavaria, with whose genius his own had such sympathy, and at whose side he was to accomplish the marvels of the next seven years.
Like Marlborough, he was successful in concealing his determination, but, with a smaller force than Marlborough’s had been, he was able to be more successful still.
Villeroy, who commanded the French upon the Middle Rhine, was informed by numerous deserters and spies that Eugene, after the fall of Villingen, was at Radstadt, and intended detaching but two or three battalions at most from his lines upon theright bank of the Rhine, and these not, of course, for work upon the Danube, but only to cover Wurtemburg by garrisoning Rottweil.
This information, coming though it did from many sources, was calculatedly false, and Eugene’s movements, after the siege of Villingen had been raised, were arranged with a masterly penetration of his enemy’s mind. A leisurely two days after the siege of Villingen was raised he entered that fortress, ordered the breaches to be repaired, and, in his every order and disposition, appeared determined to remain within the neighbourhood of the Upper Rhine. Nearly a week later he was careful to show himself at Rottweil, hardly a day’s march away, apparently doing no more than cover Wurtemburg against a possible French attack from beyond the Rhine; and, so far as such leisure and immobility could testify to his intentions, he proclaimed his determination to remain in that neighbourhood, and in no way to preoccupy himself with what might be going on in the valley of the Upper Danube.
With due deliberation, he left eight battalions in Rottweil to garrison that place, posted seventeen upon his lines upon the Rhine, and himself openly proceeded—and that at no great speed—to march for the valley of the Neckar with 15,000 men.... Those 15,000 had been picked from his army with a particular care; nearly one-third were cavalry in the highest training, and the command, which seemed but one of three detachments all destined to operate upon the Rhine, was in fact a body specially chosen for a very different task. Eugene continued to proceed in this open fashion and slow as far as Tübingen....