The next point to be considered is the effect which would have been produced by following up the enemy after the victory of Vimiera. General Junot had advanced from Torres Vedras by a circuitous road to Vimiera; and after his defeat the corps under Major General Hill, which had taken no part in the action, was in possession of the direct road to that place. The ground about Torres Vedras is extremely strong; and it is the only good pass by which the French army could have retired to Lisbon. Sir Arthur Wellesley was convinced that Major General Hill might have occupied the town before the enemy could have reached it; and that he might have defended the positions about it, till the army which was to have followed the French should have been able to communicate with him. The great objection that was raised to this project was, that the British army was almost destitute of cavalry, whilst the French had of that arm a force of at least 1,200 men; but Sir Arthur Wellesley relied upon his own genius to provide a remedy to this objection; our infantry was in the best order, and it has too often since been tried in presence of a superior cavalry, to leave doubt in the mind of any British officer, that (if judiciously managed and supported with artillery), it is competent to advance in the face of cavalry. If, therefore, Sir Arthur Wellesley’s intentions had been carried into effect, the probability is, that General Hill would have taken the enemy’s baggage at Torres Vedras; that pursued by the British army, General Junot would have been unable to force the positions about that town; that he must, consequently, have retired by some other road, and his army have been subjected to considerable loss. There remains only for us to consider the effects produced, by bringing the corps under the orders of Sir John Moore to Marceira Bay, instead of allowing it to proceed to Santarem. Sir Arthur Wellesley had from the first conceived, that the corps under his immediate command was as considerable as could conveniently be employed upon the advance to Lisbon, and was of sufficient force to secure the success of that operation; but he foresaw that it would be impossible for him to prevent the French army from retiring through the Alemtejo, to Elvas, unless he could bring a separate corps to intercept it; with that view he had recommended the march of Sir John Moore upon Santarem, and that excellent officer, upon his arrival in Mondego Bay, disembarked a considerable portion of his troops with the view of executing that movement. From the moment Sir Arthur Wellesley was apprized of the determination of Sir Harry Burrard to prevent that operation, and found himself arrested in his pursuit of the enemy after the battle of Vimiera, he gave up all hope of enclosing the French in Lisbon, or of preventing their protracting the campaign (if they thought fit to do so) by a movement into the southern provinces of Portugal.