But her precautions to shorten the bitterness of death were of no avail, for the pope, knowing her impetuous disposition, and fearing lest she might be led into the commission of some sin between absolution and death, had given orders that the moment Beatrice was extended on the scaffold a signal gun should be fired from the castle of Sant' Angelo; which was done, to the great astonishment of everybody, including Beatrice herself, who, not expecting this explosion, raised herself almost upright; the pope meanwhile, who was praying at Monte Cavallo, gave her absolution 'in articulo mortis'.

About five minutes thus passed, during which the sufferer waited with her head replaced on the block; at length, when the executioner judged that the absolution had been given, he released the spring, and the axe fell.
A gruesome sight was then afforded: whilst the head bounced away on one side of the block, on the other the body rose erect, as if about to step backwards; the executioner exhibited the head, and disposed of it and the body as before.

He wished to place Beatrice's body with that of her stepmother, but the brotherhood of Mercy took it out of his hands, and as one of them was attempting to lay it on the bier, it slipped from him and fell from the scaffold to the ground below; the dress being partially torn from the body, which was so besmeared with dust and blood that much time was occupied in washing it.

Poor Bernardo was so overcome by this horrible scene that he swooned away for the third time, and it was necessary to revive him with stimulants to witness the fate of his elder brother.
The turn of Giacomo at length arrived: he had witnessed the death of his stepmother and his sister, and his clothes were covered with their blood; the executioner approached him and tore off his cloak, exposing his bare breast covered with the wounds caused by the grip of red-hot pincers; in this state, and half-naked, he rose to his feet, and turning to his brother, said-- "Bernardo, if in my examination I have compromised and accused you, I have done so falsely, and although I have already disavowed this declaration, I repeat, at the moment of appearing before God, that you are innocent, and that it is a cruel abuse of justice to compel you to witness this frightful spectacle." The executioner then made him kneel down, bound his legs to one of the beams erected on the scaffold, and having bandaged his eyes, shattered his head with a blow of his mallet; then, in the sight of all, he hacked his body into four quarters.

The official party then left, taking with them Bernardo, who, being in a state of high fever, was bled and put to bed.
The corpses of the two ladies were laid out each on its bier under the statue of St.Paul, at the foot of the bridge, with four torches of white wax, which burned till four o'clock in the afternoon; then, along with the remains of Giacomo, they were taken to the church of San Giovanni Decollato; finally, about nine in the evening, the body of Beatrice, covered with flowers, and attired in the dress worn at her execution, was carried to the church of San Pietro in Montorio, with fifty lighted torches, and followed by the brethren of the order of the Stigmata and all the Franciscan monks in Rome; there, agreeably to her wish, it was buried at the foot of the high altar.
The same evening Signora Lucrezia was interred, as she had desired to be, in the church of San Giorgio di Velobre.
All Rome may be said to have been present at this tragedy, carriages, horses, foot people, and cars crowding as it were upon one another.