Convinced that no more was to be hoped from Wellington, the Executive Committee issued their orders for a new arrangement of the line of defence of Andalusia. Albuquerque was ordered to leave no more than a small corps of observation on the Tagus, in front of Almaraz, and to bring back the main body of the army of Estremadura to the line of the Guadiana, in order to link his right wing to the left of Areizaga’s forces. On December 24 his new head quarters were at Don Benito, and he had some 8,000 men collected there and at the neighbouring town of Merida; the rest of his small army was furnishing the garrison of Badajoz, and the detached force on the Tagus, whose duty was to watch the movements of the French 2nd Corps, which still lay in its old post at Talavera, and remained entirely quiescent. From Albuquerque’s post at Don Benito there was a gap of seventy-five miles to the next force in the Spanish line. This consisted of the wrecks of the two old divisions of Copons and Zerain from the army of Areizaga, not more than 4,500 strong[112]. They were encamped at Pozo Blanco and at Almaden, the mining town on the Alcudia, where the frontiers of Estremadura, Andalusia, and La Mancha meet. This place lies near the northern exit of the two passes, the Puerto Blanco and Puerto Rubio which lead down from La Mancha on to Cordova, the one by Villaharta, the other by Villanueva de la Jara and Adamuz. Both are difficult, both pass through a desolate and uninhabited country, but either of them might conceivably serve for the passage of an army. Sixty miles east of Almaden was the main body of the rallied Army of the Centre, occupying the group of passes which lie around the high-road from Madrid to Andalusia. Head quarters were at La Carolina, the central point upon which the routes from most of these passes converge. About 13,000 men were disposed in front, covering the main _chaussée_ through the Despeña-Perros, and the side defiles of the Puerto del Rey and the Puerto del Muradal. Here Areizaga had concentrated the remains of the divisions of Zayas, Castejon, Giron and Lacy, of which the last two were mere wrecks, while the two former counted about 4,000 bayonets apiece. Finally, some fifteen miles off to the right, the remnants of the divisions of Vigodet and Jacomé, perhaps 6,000 men in all, covered the two easternmost passes from La Mancha, those of Aldea Quemada and Villa Manrique, which descend not upon La Carolina, but on Ubeda and Linares, the towns at the headwaters of the Guadalquivir in the extreme north-eastern angle of the Andalusian plain. Areizaga’s artillery was all in the passes, placed in the various new entrenchments which were being thrown up. His cavalry had for the most part been sent back to recruit and reform itself in the interior of the province, being useless in the mountains.