It has since been known, that amongst the numberless intriguers who at this moment sought to disunite the counsels of the allies, one of the most busy had awakened the jealousy of General Cuesta upon this point, and had represented to him, that the English general, with a view of weakening the Spanish force in the field, would recommend him to make a considerable detachment from his army. When the recommendation was given, therefore, General Cuesta was convinced that the information he had received was correct; and from the violence of his own nature, could not easily repress his resentment at a proposal, which he thought was intended to reduce his army, for the purpose of diminishing his share of glory in the expulsion of the French from Madrid; a result which he anticipated from the movements about to be carried into execution. General O’Donaju, the adjutant-general of the Spanish army, prevailed upon him, however, to agree to the arrangement, but General Cuesta never carried it fairly into effect. The small force he afterwards sent to Bejar was incompetent to any resistance, and was totally unprovided, even with ammunition. The remainder of Sir Arthur Wellesley’s plan was, that his army should join that of General Cuesta, and should advance in the first instance to the attack of Victor at Talavera. By a movement in co-operation, General Vanegas was ordered to break up from the position in La Mancha, about Madrilejos; to march upon Pembleque and Ocaña, and pass the Tagus at Fuente Dueñas; where he was to arrive on the same day, the 22d of July, that the armies under Sir Arthur Wellesley and General Cuesta, were to arrive at Talavera, and attack the corps of Victor. General Vanegas received this order, and agreed to its execution. Sir Arthur Wellesley removed his army from Placencia, according to the plan which had been arranged; passed the Tietar, and arrived at Oropesa on the 20th of July; where he effected his junction with the army under the orders of General Cuesta, amounting to 35,000 effective men. The next day, the Spanish army advanced towards Talavera; and on the 22d the British corps moved forward to the same place. While upon his march, Sir Arthur Wellesley received several messages from General Cuesta, stating that the enemy was disposed to attack him. Sir Arthur Wellesley pushed forward, but upon reaching the ground, found only two squadrons of French, who had come from Talavera to reconnoitre the position of the Spaniards.