intention in Luis de Leon's presentment of the man. According to Luis de Leon, Zúñiga (_alias_ Rodriguez) was half-crazed with vanity, much given to boasting of the esteem in which he was held at the Papal Court. On one occasion, the fatuous Zúñiga produced a short treatise entitled _Manera para aprender todas las ciencias_, and, stating that he proposed sending this pamphlet to the Pope, made bold to ask what his interlocutor thought of it. Can he have been vain enough to expect a favourable verdict? If so, he did not know his man. Luis de Leon drily expressed his regret that a work destined for the Pope should be so slight and should contain a number of rather commonplace passages such as might be found in any current book of reference--though, as he added politely, he assumed that these passages were the fruit of independent reading. This courteous assumption, which Zúñiga hastily assured Luis de Leon was exact,[119] could not alter the fact that the ambitious author had been severely snubbed, and this snub may well have rankled in the mind of a man who is described as 'vindictive'. Zúñiga had another grievance against Luis de Leon, who had taken a severe view of his companion's insolence to an official superior at a Provincial Chapter, and had joined in making representations the upshot of which was that the culprit was publicly and ignominiously punished.[120] It is well-nigh incredible that the Zúñiga who championed Copernicus, and displays vigilant self-restraint in his writings, should have been guilty of such flightiness as is brought home to his namesake; it is by no means inconceivable that the Zúñiga who deposed against Luis de Leon should have been guilty of occasional lapses. He is said to have been impetuous as well as vindictive;[121] he had the dangerous gift of pulpit eloquence[122] and may have acquired the trick of saying rather more than he meant. His evidence against Luis de Leon, though fluent and clear, is not what we should expect from a man of talent, who recognized the gravity of the charges against the prisoner. His testimony, such as it is, has less intellectual substance than the testimony of Castro and Medina; it turns mainly on petty personal questions or on points of morbid scrupulousness. The more closely his evidence is scrutinized, the more difficult is it to avoid the suspicion that Zúñiga was not a perfectly trustworthy witness. For instance, according to his sworn statement he was thirty-six years old when he deposed at Toledo on November 4, 1572.[123] The declaration is made positively without any of the qualifying phrases--'about', 'nearly', 'more or less'--so frequent on the part of witnesses. Nevertheless, it seems possible that this assertion is erroneous. Zúñiga refers to a discussion respecting Arias Montano which he had with Luis de Leon in the latter's cell some thirteen years previously. At this time Zúñiga would, on his own showing, be but twenty-three. From what we know of Luis de Leon, it