[46] For the explanation of all this see Soult to Berthier, already quoted, from Seville, December 1, acknowledging the receipt of the imperial orders of October 26th. The collection of a field army of 20,000 men, which was to cut itself loose from Andalusia for a time, imposed some tiresome problems on Soult. Since he had resolved not to evacuate Granada or Malaga on the one hand, nor the posts west of the Guadalquivir on the other, and since he was drawing off the 5th Corps, which had hitherto provided for the safety of Seville and found detachments for the Condado de Niebla, he had to make provision for the filling of the gap left behind him. Hence we find him calling upon Victor to spare men from in front of Cadiz--a demand which the Duke of Belluno took very ill--since he truly declared that he had no more troops in the 1st Corps than sufficed to man the lines and to keep posts of observation in his rear. The garrison of Cadiz was always increasing, and included a strong nucleus of British troops. How could he face sorties, or disembarkations in his rear, if he was cut down to a mere 18,000 men in place of the 24,000 on which he had hitherto reckoned? Nevertheless, he was forced to provide a detachment to hold Xeres, as a half-way house to Seville, and to send out a cavalry regiment (9th Dragoons) and one battalion west of the Guadalquivir. Similarly, the brigade of Godinot in the kingdom of Cordova[47] was required to find a skeleton garrison for Seville, which was raised to a somewhat higher figure, in appearance, by the doubtful aid of some ‘juramentado’ companies of Spaniards, and of the dépôts and convalescents of the 5th Corps. The great city, with a turbulent population of 100,000 souls, which formed the centre of his viceroyalty, became at this time Soult’s weakest point--he left it so inadequately held that it was at the mercy of any considerable hostile force which might approach it--and such a force was ere long, as we shall see, to make its appearance. Godinot had also to look after the insurgent bands of the central Sierra Morena, who often blocked the post road to Madrid. Sebastiani (save for the cavalry and artillery borrowed from him) was left with his 4th Corps intact, and his duty was unchanged--to watch the Spanish army of Murcia, and to suppress the guerrilleros of the Sierra de Ronda and the eastern coast--an unending task from which Soult thought that he ought not to be distracted. Napoleon, wise after the event, wrote in March that Soult should have left no more than the Polish division of the 4th Corps in the direction of Granada, and have brought the remainder of it to strengthen or support the troops at Seville and in the lines before Cadiz. In that case the Poles would certainly have had to move westward also ere long, since there were but 5,000 of them, and all Eastern Andalusia would have had to be evacuated. But this idea had never struck Soult as