Next day the siege-works were so little injured that the artillery was able to put guns into the first batteries that had been marked out. On the first three days of February incessant and torrential rains stopped further work--the whole of the first parallel was inundated, and the flying bridge by which alone Soult could communicate with Latour-Maubourg on the other side of the Guadiana was washed away. But despite of the rain February 3 was a day of joy for the French, for on its morning Gazan reported his arrival at Valverde, ten miles away, and at 3 o’clock his division of 6,000 men marched into camp and doubled the force of the besieging army. Their arrival was a piece of cruel ill-luck for the Spaniards, for on that same afternoon, at dusk, Menacho sent out a formidable sortie of 1,500 men--all that he could safely spare from the ramparts--who came out of the river-side gate (Puerto de las Palmas) and stormed the first parallel, driving out the workers and the three companies of their covering party. The Spaniards had already filled up a considerable section of the trench, when they were charged by two battalions of Gazan’s newly-arrived troops, and driven out again, before they had finished their task. The serious nature of the attack may be judged from the fact that the French lost 188 killed and wounded--including eight officers--in repelling it. If only one brigade of Girard had been in the Cerro del Viento camps, instead of Gazan’s entire division, it is probable that the whole first parallel and the batteries behind it would have been destroyed. While the damage was being repaired, on February 4, Soult began to bombard the town from these batteries, but with no good effect. The result, indeed, was rather to the profit of the Spaniards, for a great portion of the civil population fled at the first sign of bombardment, and escaped by night down the Guadiana bank towards Elvas. The provisions left in their deserted houses added appreciably to Menacho’s stores.