The Battle of Blenheim

by Hilaire Belloc

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 Eugene during 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 did he 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 the right 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....