the apostles were bad men and sorcerers, and that many of them were hanged as such. The cruder of these propositions rest solely on the allegation of Mocenigo, and were warmly repudiated by Bruno: others are professedly drawn, always, of course, by forcing his language, but not without some colourable pretext, from his two "poems," De triplice, minimo, et mensura, and De monade, numero et figura, published at Frankfort in 1591, in the last year of his freedom. [203] But the allusions in the Sigillus Sigillorum [204] to the weeping worship of a suffering Adonis, to the exhibition of suffering and miserable Gods, to transpierced divinities, and to sham miracles, were certainly intended to contemn the Christian system. Alike in the details of his propaganda and in the temper of his utterance, Bruno expresses from first to last the spirit of freethought and free speech. Libertas philosophica [205] is the breath of his nostrils; and by his life and his death alike he upholds the ideal for men as no other before him did. The wariness of Rabelais and the non-committal skepticism of Montaigne are alike alien to him; he is too lacking in reticence, too explosive, to give due heed even to the common-sense amenities of life, much more to hedge his meaning with safeguarding qualifications. And it was doubtless as much by the contagion of his mood as by his lore that he impressed men. His personal and literary influence was probably most powerful in respect of his eager propaganda of the Copernican doctrine, which he of his own force vitally expanded and made part of a pantheistic conception of the universe. [206] Where Copernicus adhered by implication to the idea of an external and limitary sphere--the last of the eight of the Ptolemaic theory--Bruno reverted boldly to the doctrine of Anaximandros, and declared firmly for the infinity of space and of the series of the worlds. In regard to biology he makes an equivalent advance, starting from the thought of Empedocles and Lucretius, and substituting an idea of natural selection for that of creative providence. [207] The conception is definitely thought out, and marks him as one of the renovators of scientific no less than of philosophic thought for the modern world; though the special paralysis of science under Christian theology kept his ideas on this side pretty much a dead letter for his own day. And indeed it was to the universal and not the particular that his thought chiefly and most enthusiastically turned. A philosophic poet rather than a philosopher or man of science, he yet set abroad for the modern world that conception of the physical infinity of the universe which, once psychologically assimilated, makes an end of the medieval theory of things. On this head he was eagerly affirmative; and the merely Pyrrhonic skeptics he assailed as he did the "asinine" orthodox, though he insisted on doubt as the beginning of wisdom.