"Charge before they can use their muskets and crossbows!" shouted Roger. "St. George! St. George! Follow to the stern."
His sword was held firmly in his hand, and he had long ago donned his steel cap. With that to protect him, and a thickly padded cotton jerkin over his chest, he flung himself upon the astounded Spaniards recklessly, his eye searching for Alvarez. Men opposed him, and dashed at him with their swords. But he hardly seemed to notice. His deft blade put the thrusts and cuts aside, while his furious blows cut his assailants down. One man even discharged a musket in his face, the bullet tearing over his head, while the flames from the discharge singed his hair. But Roger hardly noticed the incident, for at that very moment he had caught sight of the crafty Alvarez standing in rear of his comrades, where he had run from the bows.
"Ah, Alvarez the traitor!" he shouted scornfully, while the Spaniard glared at Roger like a tiger. "Alvarez the traitor, who took us all in and deceived us. Well, within a minute I shall be with you, and then there shall be payment of my debt. Let every one who comes within reach of that man secure him alive, for I want him. And be sure to take him with the satchel which he wears beneath his arm."
Roger's quick eye had seen the same bag in which he had brought the golden sign ashore now secured over Alvarez's shoulder, and doubtless containing the coveted disc—the plaque which held the secret of the Mexican treasure, and which, if he could only secure it, would lead to an immense reward for himself and the expedition; that is, supposing he and his comrades escaped from Mexico, which was not at all certain. In the meanwhile they had their hands sufficiently full, for as they fought on the deck of the Spanish brigantine, the other vessels sailing beneath the flag of Castile bore down upon them, churning their way through a mass of canoes, which were swamped for all the world as though they were but tiny shells. None of the Mexican craft could withstand these heavy vessels—not even those constructed by Peter Tamworth. The huge prows of the brigantines crashed into them and bore them down, rolling them and their freight over, and sending the canoes to the bottom. The natives, however, could swim like fish, and while numbers made vain attempts to clamber aboard the brigantines, others swam to their comrades or turned for the long swim home. But they had to contend with more than water alone, for as the brigantines ran, the Spanish plied the enemy with their guns, using small shot, one of which was sufficient to wreck a canoe, while broadsides often slew fifty and more of the unfortunate Mexicans. Then the crossbow-men aboard turned to the brigantine on which Roger and his friends fought, sending their shafts amongst them.
"Tell some of our men to keep down that fire," gasped Roger, halting for a moment and turning to Teotlili. "Now, Peter and Philip, one more effort and we will drive these Spaniards out into the lake. Shoulder to shoulder, and bring up some of the natives with the lances. We will make a capture, and will take this fellow Alvarez; for see, the disc is hanging to his shoulder."
They gathered into a close body again, and at a shout from our hero advanced along the deck at a run. The Spaniards opposed them stubbornly, but the lances kept the swordsmen well away, while the crossbows held the fire from the nearest brigantines. And while the lances hampered the enemy, Roger and his two comrades, together with a number of the Mexicans who were armed with their obsidian swords, dashed into close quarters, and struck fiercely at their opponents. There was a desperate mêlée, a struggle, the fate of which hung in the balance, and a conflict at which Alvarez the traitor stared as if he were dumfounded. He was cornered. He saw before him men who were determined to win, and men, moreover, who had a personal enmity for himself. He remembered his treachery—the dastardly blow which he had struck at the young giant fighting in the very centre of the ship's deck, and he trembled now for the consequences. He stood with the port-fire still smouldering in his hand, and a look of terror on his face. Then seeing his comrades slowly giving way, he dived below and disappeared for a moment.
"He is a coward at heart," shouted Roger, who had kept an eye on him. "He has slunk below the deck, and there we shall find him. Now, one rush and we shall have the craft."
"He has come up again. What devil's trick is he playing?" suddenly exclaimed Philip. "See him; he has something in his hand! He is laying a train!"
"And will blow the brigantine up! The villain!" shouted Roger. "Let us get to him before he can apply the match."
They made frantic efforts to come at Alvarez, and their terrific blows forced the enemy back. Then Roger rushed like a maddened bull into the very centre of the Spaniards, and with a shout of consternation they gave way and ran to the stern. But they were not allowed to pause there, for the Mexicans were now fully roused. The lances were levelled, and the natives came at a run full tilt at their enemies. It was a desperate situation for the Spaniards. They had to choose between death from those lances and the swords of the Englishmen, or a leap into the lake and the possibility of being rescued by their friends or of being taken by the enemy.