De Montfort, on the other hand, saw clearly that he himself must attack. The same political necessity that had drawn him to Muret made a quick success desirable; the shortage of food in the town made it imperative. He had had four years in which to estimate Pedro, and must have felt reasonably certain that the sportsman king would conduct operations haphazard. His own great inferiority in numbers might be neutralized if he could effect a partial surprise. Possibly he had this in mind when, on the morning of the 11th, he ordered that the Toulouse Gate, which had been forced on the previous day, should be neither closed nor barricaded. The enemy might be tempted to attack it again and be thereby prevented from giving their whole attention to the proposed countermove. Possibly it was the bishops who wished to show that they did not consider diplomatic relations broken off. The ruse, if ruse it was, succeeded. The savage Count of Foix and certain Catalans charged mounted into the town by the open gate, but were driven out by the Crusaders, under Count Simon himself. He had seven hundred infantry, and even mediocre infantry (provided they kept their heads at all) had the advantage of mounted men cooped in the narrow and winding streets of a mediæval town. The unsuccessful attack served the further purpose, of forcing the consent of the clergy to the rash plan, as they considered it, of a sortie. Bishop Fulk, nothing daunted when the Toulousains sent back his two monks with the message they could do nothing with King Pedro, had intended to go barefoot at the head of the clergy present, to beg peace in the very camp of the besiegers. Now de Montfort, heated with directing the repulse of Foix and the Catalans, strode into the priory and demanded permission to sally out and fight. Meanwhile the southerners, in preparation for a new attack, began a heavy fire of all sorts of projectiles. When missiles began to fall upon the priory roof over their heads, the clergy abandoned all idea of negotiating and gave Count Simon leave to attack.