It is not surprising to find that the assailants had suffered very heavily in such a desperate attack on walls and barricades teeming with defenders worked up to a high pitch of patriotic frenzy. Lefebvre lost 700 men, and left behind him at the Portillo gate several guns which had been brought up too close to the place, and could not be dragged off under the dreadful musketry fire from the walls, and the flanking discharges from the neighbouring castle of Aljafferia. The Spaniards, fighting under cover except at the moment of their final charges, had suffered comparatively little: their loss is estimated at not much over 300 men. They might well be proud of their success: they had certainly showed a heroic spirit in fighting so obstinately after three crushing defeats in the open field. That a practically unfortified town should defend itself by street-fighting was a new idea: and that peasants and citizens (there were not 900 regulars in the place) should not only hold out behind walls, but execute desperate charges _en masse_, would till that day have been regarded as impossible by any soldier of Napoleon. Every thinking man in the French army must have looked with some dismay on the results of the fight, not because of the loss suffered, for that was a mere trifle, but because of the prospect of the desperate national resistance which had evidently to be faced. Meanwhile, Lefebvre-Desnouettes retired for some thousands of yards from the city, and pitched his camp facing its western front. He sent pressing letters asking for reinforcements both to Madrid and to Bayonne, and attempted no offensive action for ten days. If he sent a formal summons of surrender to the Saragossans, it was to waste time and allow fresh troops to arrive, rather than with any hope that he could intimidate the citizens. He was himself more likely to be attacked during the next few days than to make any forward movement. But he was already beginning to receive reinforcements: on June 21 there arrived two battalions of the 2nd Regiment of the Vistula, and more troops were behind.