The patient was placed upon a short narrow engine, in the shape of a ladder, and this was slanted a little so that his head was below the level of his feet, for reasons that will soon be apparent. His head was now secured by a metal or leather band which held it rigidly in position, whilst his arms and legs were lashed to the sides of the ladder so tightly that any movement on his part must cause the whipcord to cut into his flesh.

In addition to these bindings garrotes were applied to his thighs and legs and arms. This was a length of cord tied firmly about a limb—upon occasion round the whole torso over the arms; a stick was thrust between the cord and the flesh, and by twisting this stick a tourniquet was formed; first strangury, then the most agonizing pain was thus occasioned, whilst if the twisting was carried far enough the cords would sink through nerve and sinew until they reached the bone.

The mouth of the patient was now distended and held so by a prong of iron—called a bostezo. His nostrils were plugged, and a long strip of linen was placed across his jaws, and carried deep into his throat by the weight of water poured into his gaping mouth. Down this toca—as the strip was called—water continued to be slowly poured. As this water filtered through the cloth, the patient was subjected to all the torments of suffocation, the more cruel because he was driven by his instincts to make futile efforts to ease his condition. He would constantly exert himself to swallow the water, hoping thus to clear the way for a little air to pass into his bursting lungs. A little would and did pass in—just enough to keep him alive and conscious, but not enough to mitigate the horrible sufferings of asphyxiation, for the cloth was always wet and constantly charged with water.

From time to time the toca was brought up, and the gasping wretch would be invited to confess. Further to combat stubbornness on his part, and also, it would seem, to revive him when he was failing, the executioners would give an agonizing turn or two to the garrotes upon his—or her—limbs; for the Holy Office did not discriminate between the sexes in these matters.

To prevent the vomiting which any form of torture might produce, and the potro in particular, the inquisitors, with their never-failing attention to detail, provided that no patient should be given food for eight hours before the question was applied. The notary present at this audiencia de tormento was required to set down, in addition to questions asked and answers returned, the fullest details of the torture applied, and particularly how many jars of water were administered, these being the measure of the severity of the ordeal.[113]

The rack is too well-known to need describing here, having in its time been used in all European countries. Cruel as it was, it was perhaps one of the least cruel engines of torture that have been employed.


It was required by law that any confession extracted under torture should afterwards be ratified by the prisoner. This was one of the prescriptions of Alfonso XI in the Partidas code. It recognizes that a man might be driven by pain to say that which is not true, and therefore it forbids the courts to accept as evidence what might be declared under torture.

Therefore on one of the three days after the question had been applied—as soon, presumably, as the prisoner was sufficiently recovered to attend—the prisoner was brought once more into the audience-chamber.

His confession, reduced to writing by the notary, was placed before him, and he was invited to sign it—the act being necessary to convert that confession into admissible evidence. If he signed, the proceedings now ran swiftly and uninterruptedly to their end. If he refused to sign, repudiating the statements made, the inquisitors proceeded upon the lines laid down by Torquemada in Article XV of his “Instructions” to meet the case.