The battle even influenced affairs in Italy. The complete disorganization of the French army in Flanders made a change of commanders imperatively necessary. Vendome, regarded in some ways as the ablest French general, was summoned from Italy, where he had been acting successfully against Eugene. He had driven the Imperial army to retreat behind the Adige; the Milanese had thus been cleared, and Piedmont conquered with the exception of Turin. Into that last fortress the unfortunate Duke had withdrawn. For the purpose of taking it, a well-appointed army, under the Duke de la Feuillade, son-in-law of Chamillart the war minister, but without other claims to the command, crossed the Alps and invested the town. It was of the last importance that it should be relieved, and Eugene determined upon a march, bold even to rashness, for the purpose. Crossing the Po not far from its mouth, he followed the river upwards upon its south bank. The obstacles he encountered were many; but Vendome at this critical moment was recalled to Flanders, and Marsin and the Duke of Orleans, who took the command, allowed Eugene to cross river after river without opposition, contenting themselves with following his movements upon the opposite bank of the river. At length Eugene approached Turin, formed a junction with the Duke of Savoy, whom the laxity of the siege had allowed to leave the city with 10,000 men, and passing beyond Turin, turned his back upon France, and marched against the investing army. The siege had been carried on without skill, the lines were of immense length, and severed into various sections by the numerous rivers which join the Po in the neighbourhood of Turin. Orleans was eager to lead the troops out of the trenches and risk a pitched battle, which, as the French had a considerable advantage in numbers, might easily have resulted in Eugene's defeat. He was overruled by Marsin, who unexpectedly produced a commission as commander-in-chief, and the army awaited the assault in their trenches. Even in this position they were badly commanded. Three generals, issuing sometimes contradictory orders, prevented the proper concentration of troops, and when Eugene marched against that section of the works which lay between the Doria and the Stura, not more than a third of the French army is said to have been ready to oppose him. The route of the French was complete, 200 guns, and much stores and money, fell a prey to the victors (Sept. 7). The effect of the victory was greater than the victory itself. It was found impossible to lead the broken troops into the Milanese; they fell back in confusion behind the Alps, thus leaving the force on the Adige to be surrounded by enemies. Piedmont returned to its allegiance, and in fact the whole of Italy was irretrievably lost to France, and compelled to join the Grand Alliance. [Sidenote: The disasters of the French in 1706] [Sidenote: make Louis desire peace.] [Sidenote: Marlborough rejects his terms.]