The laws of Sulu make the bankrupt debtor the slave of his creditor, and not only the man himself, but his family also are enslaved. To free them there is only one means left to the husband, the sacrifice of his life. Reduced to this extremity he does not hesitate, he takes the formidable oath. From that time forward he is enrolled in the ranks of the _juramentados_, and has nothing to do but await the hour when the will of his superior shall let him loose upon the Christians. Meanwhile the _panditas_, or priests, subject him to a system of enthusiastic excitement that will turn him into a wild beast of the most formidable kind. They madden his already disordered brain, they make still more supple his oily limbs, until they have the strength of steel and the nervous force of the tiger or panther. They sing to him their rhythmic impassioned chants, which show to his entranced vision the radiant smiles of intoxicating houris. In the shadow of the lofty forests, broken by the gleam of the moonlight, they evoke the burning and sensual energies of the eternally young and beautiful companions who are calling him, opening their arms to receive him. Thus prepared, the _juramentado_ is ready for everything. Nothing can stop him, nothing can make him recoil. He will accomplish prodigies of valour. Though stricken ten times he will remain on his feet, will strike back, borne along by a buoyancy that is irresistible, until the moment when death seizes him. He will creep with his companions into the city that has been assigned to him; he knows that he will never leave it, but he knows also that he will not die alone, and he has but one aim,—to butcher as many Christians as he can. An eminent scientist, Doctor Montano, sent on a mission to the Philippines by the French government, describes the entry of eleven _juramentados_ into Tianggi. Divided into three or four bands, they managed to get through the gates of the town bending under loads of fodder for cattle which they pretended to have for sale, and in which they had hidden their creeses. Quick as lightning they stabbed the guards, then, in their frenzied course, they struck all whom they met. Hearing the cry of “_Los juramentados!_” the soldiers seized their arms. The _juramentados_ rushed on them fearlessly, their creeses clutched in their hands. The bullets fell like hail among them. They bent, crept, glided, and struck. One of them, whose breast was pierced through and through by a bullet, rose and flung himself on the troops. He was again transfixed by a bayonet; he remained erect, vainly trying to reach his enemy, who held him impaled on the weapon. Another soldier had to run up and blow the man’s brains out before he let go his prey. When the last of the _juramentados_ had fallen, and the corpses were picked up from the street which consternation had rendered empty, it was found that these eleven men had, with their creeses, hacked fifteen soldiers to pieces, not to reckon the wounded.