Throughout September the mining continued, and explosions were frequent. Sixty thousand Turks were now in the trenches all well armed, and it was easy for them to attack the walls in various places at once. On the 24th the famous Turkish band of Janizaries, led by their chief, fought their way into the bulwark of Spain, and planted their standards on the top. It seemed as if the capture of the town was inevitable, but the Grand Master on hearing of the peril hastened from his post at the gate of England, and put himself at the head of the combatants at the bulwark of Spain. The struggle lasted for hours, but at length the Turks gave way, and so many of them lay dead that you could not see the ground for the corpses. From his tent Solyman had watched it all, and 'was very sore displeased, and half in despair.' He laid the whole blame of defeat on Mustafa Pasha, his brother-in-law, because, he declared, without his advice the siege would never have been undertaken. The Sultan even wished in his anger to put the unfortunate man to death, but was dissuaded from his purpose by the other pashas, on the ground that 'it would comfort their enemies and give them courage.' So Mustafa's life was spared, and 'that he might do something to please the Turk, as well for his honour as for to save his person, he was marvellously diligent to make mines at the bulwark of England.' [Illustration: DISCOVERING THE TRAITOR.] * * * * * Had it not been for the traitors in the town who sent letters to the Sultan showing that it was impossible for the defenders to hold out much longer the siege would now have been raised. After three months of almost hand-to-hand warfare, in spite of mines that threw down the houses and breaches that had been made in the walls, the Turks did not seem any nearer their end. Even the Janizaries declared they would fight no more, and from the walls the Christians noted bodies of stragglers making their way towards the Turkish fleet. Then one night an Albanian captive stole out to the enemy's camp, bearing letters from de Merall and the other betrayers of their land and their religion, and the next morning the fire of the enemy was hotter than ever.