After this fight the British pursuit slackened somewhat, for Wellington received the news of the surrender of Badajoz and, seeing that Portugal was thus open to invasion by Soult, on the south, despatched Cole's division to join that of Beresford; although this left him inferior in force to the army he was pursuing. The advance was retarded by the necessity of making bridges across the Cerra, which was now in flood, and the delay enabled Massena to fall back unmolested to Guarda; where he intended to halt, and then to move to Coria, whence he could have marched to the Tagus, effected a junction with Soult, and be in a position to advance again upon Lisbon, with a larger force than ever. He had, however, throughout been thwarted by the factious disobedience of his lieutenants Ney, Regnier, Brouet, Montbrun, and Junot; and this feeling now broke into open disobedience and, while Ney absolutely defied his authority, the others were so disobedient that fierce and angry personal altercations took place. Massena removed Ney from his command. His own movements were, however, altogether disarranged by two British divisions, marching over the mountains by paths deemed altogether impassable for troops; which compelled him to abandon his intention of marching south, and to retire to Sabuga on the Coa. Here he was attacked. Regnier's corps, which covered the position, was beaten with heavy loss but, owing to the combinations--which would have cut Massena off from Ciudad Rodrigo--failing, from some of the columns going altogether astray in a thick fog, Massena gained that town with his army. He had lost in battle, from disease, or taken prisoners, 30,000 men since the day when, confident that he was going to drive Wellington to take refuge on board his ships, he had advanced from that town. Even now he did not feel safe, though rejoined by a large number of convalescents; and, drawing rations for his troops from the stores of the citadel, he retired with the army to Salamanca. Having reorganized his force, procured fresh horses for his guns, and rested the troops for a few days; Massena advanced to cover Ciudad Rodrigo, and to raise the siege of Almeida--which Wellington had begun without loss of time--and, with upwards of 50,000 men, Massena attacked the British at Fuentes d'Onoro. [Illustration: Plan of the Battle of Fuentes d'Onoro.] The fight was long and obstinate, and the French succeeded in driving back the British right; but failed in a series of desperate attempts to carry the village of Fuentes. Both sides claimed the battle as a victory, but the British with the greater ground; for Massena fell back across the Aqueda, having failed to relieve Almeida; whose garrison, by a well-planned night march, succeeded in passing through the besieging force, and effected their retreat with but small loss, the town falling into the possession of the British.