While occupied with these deliberations, Carlo, lord of Faenza, was taken ill, and tears were entertained for his life.  This circumstance seemed to the archbishop and the count to offer an opportunity for sending Giovanni Batista to Florence, and thence to Romagna, under pretence of recovering certain territories belonging to the latter, of which the lord of Faenza had taken possession.  The count therefore commissioned Giovanni Batista to have an interview with Lorenzo de’ Medici, and on his part request his advice how to proceed with respect to the affair of Romagna; that he should then see Francesco de’ Pazzi, and in conjunction with him endeavor to induce his uncle Jacopo to adopt their ideas.  To render the pope’s authority available in their behalf, Giovanni Batista was ordered, before his departure, to communicate with the pontiff, who offered every means at his disposal in favor of their enterprise.  Giovanni Batista, having arrived at Florence, obtained an interview with Lorenzo, by whom he was most graciously received; and with regard to the advice he was commissioned to ask, obtained a wise and friendly answer; so that he was astonished at finding him quite a different character from what he had been represented, and considered him to possess great sagacity, an affectionate heart, and most amicably disposed toward the count.  He found Francesco de’ Pazzi had gone to Lucca, and spoke to Jacopo, who was at first quite opposed to their design, but before they parted the pope’s authority seemed to have influenced him; for he told Giovanni Batista, that he might go to Romagna, and that before his return Francesco would be with him, and they would then consult more particularly upon the subject.  Giovanni Batista proceeded to Romagna, and soon returned to Florence.  After a pretended consultation with Lorenzo, upon the count’s affairs, he obtained an interview with Francesco and Jacopo de’ Pazzi, when the latter gave his consent to their enterprise.  They then discussed the means of carrying it into effect.  Jacopo de’ Pazzi was of opinion that it could not be effected while both the brothers remained at Florence; and therefore it would be better to wait till Lorenzo went to Rome, whither it was reported he had an intention of going; for then their object would be more easily attained.  Francesco de’ Pazzi had no objection to Lorenzo being at Rome, but if he were to forego the journey, he thought that both the brothers might be slain, either at a marriage, or at a play, or in a church.  With regard to foreign assistance, he supposed the pope might assemble forces for the conquest of the fortress of Montone, being justified in taking it from Count Carlo, who had caused the tumults already spoken of in Sienna and Perugia.