"Then I will accept your guarantee for the loyalty of the Señor Evaña, but General Miranda has agents in this city and I suspect that the Señor Evaña is in correspondence with him."

"The principal correspondent of General Miranda is his brother," replied Don Roderigo, "that I can prove to you by the testimony of Major Asneiros, who has been commissioned by me to keep watch on this medico. Major Asneiros surprised him not a week ago reading to the Señor Evaña a letter from the General, doubtless with the intention of drawing him into some conspiracy. If your Excellency were to order the arrest of Don Alfonso, we should certainly learn from his papers the real nature of the projects of Don Francisco."

After some further conversation, Don Roderigo took his leave, and an hour later Major Asneiros sent by him, sought an interview with the Viceroy. The Major laughed heartily when he heard of the suspicions of Don Alfonso which Don Roderigo had excited in the mind of Don Baltazar.

"There is one man much more dangerous than the old medico ever can be," said Asneiros, "the Señor Evaña. He is the correspondent of General Miranda, that Don Roderigo knows well enough, and he overrates his influence with him if he thinks he can prevent him from engaging in any conspiracy against your authority."

"I have been frequently warned against the Señor Evaña," replied the Viceroy, "but without proofs of the existence of some conspiracy I dare take no steps against him, his arrest would only end in a fiasco like that of Puyrredon. How did you discover that he is in correspondence with Don Francisco?"

Then Asneiros recounted to Don Baltazar how he had surprised a confession of this fact from Magdalen Miranda, and continued:

"When she left me I went in after her and walked straight to the sala. Don Alfonso had an open letter in his hand which he crumpled up and thrust into his pocket. The Señor Evaña looked at me as though I were a wild beast, and soon afterwards put on his hat and went, but Don Alfonso kept the letter, and has it yet I don't doubt, for I know he has some secret hiding-place in his house. If we could get that letter we might find some proof against the Señor Evaña."

"I agree with you, in spite of the assurances of Don Roderigo, that Evaña is a most dangerous man," replied the Viceroy, "but I have every confidence in Don Roderigo himself, and shall entrust the management of this affair to him; if he instructs you to arrest Don Alfonso, do so, but remember, that what I want is a proof that the Señor Evaña is engaged in some conspiracy—proof such as I can show to Don Roderigo and to the Audencia Real, then I can proceed against the Señor Evaña without danger of having my orders set at defiance."

That evening Don Ciriaco set off alone on foot, for the Plaza Miserere. He reached the Quinta de Don Alfonso, opened the gate very cautiously, and walking to the sala window looked in. The medico was alone, seated in his arm-chair, buried apparently in deep thought, a shaded lamp burning on the table at his elbow. Don Ciriaco went back to the porch, and finding the house door open, entered very quietly and went in to the sala, treading softly and laying his finger on his lip. Alfonso started up with a faint cry, then sank down again into his chair, pale and trembling, as he recognised his untimely visitor. Asneiros went up to him, laid one hand on his arm, and whispered into his ear:

"Silence! all is discovered; but I have arranged a way for you to save yourself."