Silveira commanded the force in that quarter: the other divisions, under Brigadier-General Miller, Colonels Wilson and Trant, shut in the line of the Mondego to the confluence of the Alva. Trant was in Coimbra, which he had recovered by a movement as important in its effects upon the campaign, as it was promptly conceived and ably executed. Wilson had occupied the road from Ponte de Murcella to Thomar, establishing himself at Cabaços; but when the French had occupied Thomar, they attacked him twice from thence, and at length compelled him to fall back upon Espinhal. This was precisely in the line of Drouet’s march; and he was thus placed between two fires, the enemy who had driven him from Cabaços being now strongly posted there. He therefore collected boats at Pena Cova, and crossed the Mondego, timing this movement so critically, that the next day, when the enemy had passed the Alva at Ponte de Murcella, and occupied Foz d’Arouce and the neighbouring ♦DEC. 25.♦ villages, he re-crossed with a regiment of militia and some cavalry at the same place, took post the same evening at St. Andre, and captured some of their marauders there in the act of pillage; being then so near the invading force, that several of their stragglers came dropping in during the night, thinking their comrades were in possession of the place, and did not discover their mistake till they were captured. Early on the morrow he moved on Foz d’Arouce; Drouet’s rear-guard had just quitted it; the village had been sacked, and several of its inhabitants of both sexes were lying dead in the streets, victims of those outrages and cruelties which invariably marked the movements of the French in Portugal. Wilson hung upon their flank and rear; and, cutting off their stragglers and marauding parties, which was all that could be done with so small a force, made about an hundred prisoners. Trant also marched from Coimbra with part of the garrison, in the direction of Miranda de Corvo, to harass the enemy, if he should take the Condeixa road; but Drouet, having communicated with the party at Cabaços, who expected his advance, halted at Espinhal, till he received instructions from Massena to proceed with his corps and establish himself at Leyria. Wilson then collected his division, and closed upon his rear, for the purpose of impeding him in that marauding system upon which the whole army depended for subsistence. Their detached parties were then brought in daily contact; a sort of warfare in which the Portuguese were fully equal to their invaders, and in which they had always the great advantage of sure intelligence.