Prague and Frankfort were next visited; ever the same courage and boldness characterised his teaching, and ever the same scanty welcome was accorded to it, although in every city and university crowds of the intelligent listened to his lectures; but the Church never lost sight of Bruno, he was always under surveillance, and few dared to show themselves openly his friends. Absorbed in his studies and intent upon his work, writing with feverish haste, he observed nothing of the invisible net which his enemies kept spread about him, and while his slanderers were busy in doing him injury he was occupied in teaching the mnemonic art, and explaining his system of philosophy to the young Lutherans who attended his lectures; in settling the basis of a new and rational religion, and in writing Latin verses; using ever greater diligence with his

work, almost as if he felt that the time was drawing near in which he would be no longer at liberty to work and teach.

It was during the early part of the pontificate of Gregory XIV. that Bruno received letters from Mocenigo in Venice, urging him to return to Italy, and to go and stay with him in Venice, and instruct him in the secrets of science. Bruno was beginning to tire of this perpetually wandering life, and after several letters from Mocenigo, full of fine professions of friendship and protection, Bruno, longing to see his country again, turned his face towards Venice.

In those days men of superior intellect were often considered to be magicians or sorcerers; Mocenigo, after enticing Bruno to Venice, insisted upon his teaching him "the secret of memory and other things that he knew."

The philosopher with untiring patience tried to instil into this dull head the principles of logic, the elements of mathematics, and the rudiments of the mnemonic art; but the pupil hated study, and had no faculty of thought; yet he insisted that Bruno should make science clearly known to him! But this was probably only to initiate a quarrel with Bruno,

whom he intended afterwards to betray, and deliver into the hands of the Church.

The Holy Office would have laid hands on Bruno immediately on his arrival in Italy, but being assured by Mocenigo that he could not escape, they left him a certain liberty, so that he might more surely compromise himself, while his enemies were busy collecting evidence against him. When at last his eyes became opened to what was going on about him, and he could no longer ignore the peril of his position, it was too late; Bruno could not get away, and was told by Mocenigo that if he stayed not by his own will and pleasure, he would be compelled to remain where he was. Bruno, however, made his preparations for departure, and sent his things on to Frankfort, intending to leave the next day himself; but in the morning, while he was still in bed, Mocenigo entered the chamber, pretending that he wished to speak with him; then calling his servant Bartolo and five or six gondoliers, who waited without, they forced Bruno to rise, and conducted him to a garret, and locked him in. There he passed the first day of that imprisonment which was to last for eight years. The next day he went over the lagoon in a gondola, in the company of

his jailors, who took him to the prison of the Holy Office, and left him there. Levi devotes many pages to the accusations brought against Giordano Bruno by the Inquisitors, and the depositions and denunciations made against him by his enemies. The Court was opened without delay, and most of the provinces of Italy were represented by their delegates in the early part of the trial; Bruno himself, being interrogated, gave an account in detail of his life, of his wanderings, of his occupations and works: serene and dignified before this terrible tribunal, he expounded his doctrine, its principles, and logical consequences. He spoke of the universe, of the infinite worlds in infinite space, of the divinity in all things, of the unity of all things, the dependence and inter-dependence of all things, and of the existence of God in all. After nine months' imprisonment in Venice, towards the end of January 1593, Bruno, in chains, was conveyed from the Bridge of Sighs through the lagoons to Ancona, where he remained incarcerated until the prison of the Roman Inquisition received him. If we look upon "Gli Eroici Furori" as a prophetical poem, we see that his sufferings in the loneliness of his prison and in the torture-chamber of the Inquisition passed by anticipation before his

mind in the book written when he was free and a wanderer in strange lands.

he writes eight years and more before he ever breathed the stifling air of a dungeon; and again:

Further details of the trial of Giordano Bruno are to be found in Levi's book. It is well known how he received the sentence of death passed upon him, saying: "You, O judges! feel perchance more terror in pronouncing this judgment than I do in hearing it." The day fixed for the burning, which was to take place in the Campo dei Fiori, was the 17th February in the year 1600. Rome was full of pilgrims from all parts, come to celebrate the jubilee of Pope Clement VIII. Bruno was hardly fifty years old at this time; his face was thin and pale, with dark, fiery eyes; the forehead luminous with thought, his body frail and bearing the signs of torture; his hands in chains, his feet bare, he walked with slow steps in the early morning towards the funeral pile. Brightly shone the sun, and the

flames leapt upwards and mingled with his ardent rays; Bruno stood in the midst with his arms crossed, his head raised, his eyes open; when all was consumed, a monk took a handful of the ashes and scattered them in the wind. A month later, the Bishop of Sidonia presented himself at the Treasury of the Pope, and demanded two scudi in payment for having degraded Fra Giordano the heretic.