this does not seem very credible. Moreover, in none of the documents now open to historical research relating to the transactions of 1616, is there any such record to be found, nor anything to indicate that this visit of Galileo’s to Rome did not originate with himself. Neither does the flattering reception he met with at all agree with the assumed secret summons. Nevertheless, his correspondence with Picchena, successor in office to Vinta, though very cautious, shows that notwithstanding the comforting assurances he had received from his friends at Rome, he found that a zealous agitation was going on, not only against the doctrines he advocated, but against himself.[129] In another letter of 8th January, 1616, he says he sees every day what a good idea it was to come here, for he had found so many snares laid for him that it would have been quite impossible not to be caught by one or other of them, and he would not have been able to extricate himself for a long time, perhaps never, or only with the greatest difficulty. He is confident that he shall now very soon destroy the traps of his enemies, and be able to justify himself in a way that will bring all their unworthy calumnies to light. They have spread the false report that he was in disgrace at the grand ducal court in consequence of the enormity of his offence, and that the proceedings against him had the Grand Duke’s entire approval. Now, as the cordial introductions given him by Cosmo II. proved precisely the contrary, the assertions of his enemies would lose all credit, and he would be believed all the more, so that he should be able to justify himself completely.[130] Judging, however, from a letter written fourteen days later to the Tuscan Secretary of State, Galileo had not found it so easy to defend himself as he anticipated. Indeed it seems to have been a very complicated business. A passage from the letter above mentioned will give an idea of it:—