Along this track Massena's army was sharply and repeatedly attacked by the British van under Picton, and suffered severely. Ney commanded the rear-division of the enemy, and, to check the advance of the British, he set fire to the towns and villages as he proceeded, and, escaping over the bridge on the Coira, he blew it up. But before this could be effected, Picton was upon him, accompanied by Pack's brigade and a strong body of horse, and drove numbers of the French into the river, and took much baggage. Five hundred French were left on the ground, and to facilitate their flight from Miranda, which they also burnt, they destroyed a great deal more of their baggage and ammunition. Lord Wellington was detained at the Coira, both from want of means of crossing and from want of supplies; for the French had left the country a black and burning desert. The atrocities committed by the army of Massena on this retreat were never exceeded by any host of men or devils. The soldiers seemed inspired with an infernal spirit of vengeance towards the Portuguese, and committed every horror and outrage for which language has a name. The Portuguese, on the other hand, driven to madness, pursued them like so many demons, cutting off and destroying all stragglers, and shooting down the flying files as they hurried through the woods and hills. The whole way was scattered with the carcases of the fugitives. A quarrel took place between Massena and Ney on the subject of attacking the British and Portuguese who invested Almeida, where was a French garrison, and Ney threw up his command, and retired to Salamanca. Massena was daily expecting the junction of Soult, who had taken Badajoz; but Wellington did not give time for this junction. He attacked Massena at Sabugal on the 3rd of April, and defeated him with heavy loss. Massena then continued his retreat for the frontier of Spain, and crossed the Agueda into that country on the 6th. Wellington then placed his army in cantonments between the Coa and the Agueda, and made more rigorous the blockade of Almeida.