In the afternoon the whole expeditionary force safely descended into the Barcelona _chaussée_ near San Celoni, from which place they drove out four battalions of _miqueletes_, the first troops that the tardy Vives had detached from his main army. The men were much fatigued, and the _somatenes_ were beginning to give trouble both in flank and rear, but St. Cyr insisted that they should not encamp by San Celoni, but push southward through the difficult defile of the Trentapassos, so that they might not find it held against them on the following morning. This was done, and the best of the many positions which the Spaniards might have held to oppose the march of the invaders was occupied without the least resistance. St. Cyr encamped at the southern end of the pass, and saw before him, when the night had fallen, a line of watch-fires far down the valley of the Besos which showed that the Spaniards from the leaguer of Barcelona had at last come out to oppose him. The conduct of Vives during the last six days had been in perfect keeping with the rest of his slow and stupid guidance of the campaign. He had received in due course news of the fall of Rosas, and soon after the additional information that St. Cyr had crossed the Ter and was threatening Gerona. Opinion was divided in the camp of the Catalans as to whether the French were about to lay siege to that fortress, or to pass it by and make a dash for the relief of Duhesme. If they sat down before Gerona there was no need to hurry: if they should pass it by, it would be necessary to move at once, in order to occupy the defiles against them. The opinion of the more intelligent officers was that St. Cyr would be forced to march to aid Duhesme, whose want of provisions was well known by secret intelligence sent out from Barcelona. Unfortunately Vives inclined to the other side: he preferred to believe the alternative which did not impose on him the necessity for instant and decisive action. He did nothing, and pretended to be waiting for further news. It reached him on the night of December 11-12, in the form of a message from the Junta of Gerona, to the effect that the French had sent back their artillery and were plunging into the mountains in the direction of La Bispal, so that it was clear that they must be marching to relieve Duhesme. It might have been expected that the Captain-General would now at last break up from his lines, and hasten to throw himself across the path of the approaching enemy. But after holding a long and fruitless council of war he contented himself with sending out Reding, with that part of the newly-arrived Granadan division which had reached Catalonia. On the twelfth therefore the Swiss General started by the inland road with seven battalions of his own Andalusian levies and a regiment of cavalry. Next day he reached Granollers and halted there. At the same time Francisco Milans, with four tercios of _miqueletes_, was sent out to guard the coast-road,