[48] Certainly not with the loss of 1,500 men as Gazan alleged, still less with that of 3,000 as stated by Napier. Accordingly, the French general bade Remond, the commander of the Niebla detachment, watch Ballasteros, and himself returned to Estremadura by a most painful march through Puebla de Guzman, El Cerro, Fregenal, and Xeres de los Caballeros. He reported his return to Soult at Valverde on February 3rd. His services had been lost to his chief for a month all but two days, a fact which had the gravest results on the general course of the campaign of Estremadura[49]. [49] By far the best account of this wild excursion is to be found in La Mare’s account of the Estremaduran Campaign of 1811-12 (Paris, 1825). Toreno exaggerates the losses of the French, which cannot have been heavy, as Martinien’s _Liste des officiers tués_, &c., shows only two or three casualties in Gazan’s division. For the Duke of Dalmatia, when he had joined Latour-Maubourg on January 6th, found that he had at his disposition 4,000 cavalry but only the 6,000 infantry of Girard, while the siege-train was still blocked in the passes by Monasterio. With such a force he did not like to beleaguer a place so large and so heavily garrisoned as Badajoz. Accordingly, he was forced to abandon his original intention of forming its siege, and to think of some lesser enterprise, more suited to his strength. After some hesitation, he determined to attack the weak and old-fashioned fortress of Olivenza, the southernmost of all the fortified places on the Spanish-Portuguese frontier. To cover his movement he sent Briche’s cavalry to Merida, which they occupied on January 7th, almost without resistance, finding the bridge intact. From thence they sought for Mendizabal on the north side of the Guadiana, and discovered that he had withdrawn to Albuquerque, twenty miles north of Badajoz. Meanwhile Latour-Maubourg with four dragoon regiments took post at Albuera to watch the garrison of Badajoz, while Soult marched with Girard’s infantry and one cavalry regiment to attack Olivenza, before whose walls he appeared on January 11th, 1811.