Vives, who had only reached his fighting-ground at dawn, had no time to reconnoitre his position, or to make any elaborate scheme for getting the best use out of the _terrain_. He hastily drew up his army in two lines across the high-road: the front line was behind the ravine, the second higher up on the pine-clad hill. Reding’s troops held the right wing on the lowest ground, and extended as far as the river Mogent, a branch of the Besos. Vives’ own Catalan regiments formed the centre and left: they were mainly placed on the hill commanding the road, with three guns in front of their centre, and two further to the left on a point from which they could enfilade a turn of the _chaussée_. The _miqueletes_ of Vich, on the extreme left, held a spur of the higher mountains which bound the valley of the Besos. The reserve drawn up on the high-road, behind the main position, consisted of two guns, two squadrons of horse (Husares Españoles, lately arrived from Majorca) and two battalions. St. Cyr could make out very little of his adversaries’ force or position; the woods and hills masked the greater part of the Spanish line. But he knew that he must attack, and that promptly, for every hour that he delayed would give time for Lazan to come up in his rear, and Milans on his left flank. He left behind him at the southern outlet of the Trentapassos the three battalions of Chabot’s division, with orders to hold the defile at all costs against Lazan, whenever the latter should appear. With the other twenty-three battalions forming the divisions of Pino and Souham he marched down the high-road to deal with Vives. It was necessary to attack at once: ‘the biscuit distributed at La Bispal was just finished: the cartridges were running low, for many had been spent in the preceding skirmishes. There was, in fact, only ammunition for one hour of battle[70].’ St. Cyr saw that he must win by one short and swift stroke, or suffer a complete disaster. Accordingly, he had resolved to form his two strong divisions--more than 13,000 men--into one great column, which was to charge the Spanish centre and burst through by its own impetus and momentum. Pino’s thirteen Italian battalions formed the head of the mass: Souham’s ten French battalions its rear. The General’s plan is best expressed in his own words: his orders to Pino, who was to lead the attack, ran as follows:-- [70] St. Cyr, _Journal de l’Armée de Catalogne_, p. 64.