The ambassadors, who had been bred in the Italian school of politics of that age, little understood, and by no means approved her scruples; they found her however invincible to their arguments, and were obliged to give up all expectation of her assistance. But they made the hope of overcoming her objections the pretext for their protracted stay in her castle; for they had other designs in view. The vicinity of Valperga to Lucca, and the intercourse which took place between it and that town, gave them an opportunity of becoming acquainted with several of the discontented nobles, the remnants of the faction of the Neri, who had been permitted to remain. Euthanasia, being a Guelph, had of course much intercourse with the few of that party who were to be found in Lucca; and from the conversation of these men the Florentine ambassadors conceived the hope of weaving some plot which would produce the downfal of Castruccio. And they believed, that in one of them they had found a successor to his dignity, and a chief who would prove as faithful to the papal party, as Castruccio had been to the imperial.

Among those of the faction of the Neri who had remained in Lucca, was a branch of the family of Guinigi, and one of the youths of this house had married Lauretta dei Adimari, a cousin of Euthanasia. This connexion had caused great intimacy between the families; and Leodino de' Guinigi, the husband of Lauretta, was a young man of talent, spirit and ambition. Being refused a command in the army of Castruccio, he was however forced to expend his love of action and his desire of distinction, in hunting, hawking and tournaments. He was a man of large fortune, and greatly respected and loved in Lucca; for his manners were courteous, and his disposition generous, so that every one blamed the prince for neglecting a person of so much merit on account of his party. Every year however added to the discontent of Leodino; and he used frequently at the castle of his cousin Euthanasia, to bemoan his fate, and declare how he longed for a change which should draw him from idleness and obscurity. Lauretta was a beautiful and amiable girl; but, party feelings ran so high in Lucca, that she was shunned as a Guelph and a Florentine, and therefore she also entered eagerly into the complaints of her husband; while the fear of the confiscation of his property withheld Leodino from serving under some leader of his own party. Euthanasia esteemed him highly; his mind was greatly cultivated; and the similarity of their tastes and pursuits had given rise to a sincere affection and sympathy between them. The Florentine ambassadors saw Leodino and his wife at the castle of Valperga; they easily penetrated his character and wishes; and Bondelmonti undertook to work on him to co-operate with them in their design. Leodino required little instigation, and immediately set to work in Lucca to gain partizans: every thing promised well. All this had been carefully concealed from Euthanasia; who was too sincere of disposition to suspect fraud in others. But their plot was now ripe; and the ambassadors were on the eve of returning to Florence to lead their troops to the attack; when the conspiracy was betrayed to Mordecastelli, and Castruccio suddenly appeared in Lucca.

Bondelmonti and his associates instantly quitted Valperga; and several of the conspirators, struck with affright, fled from Lucca; but Leodino, trusting to the secrecy with which he had enveloped his name, resolved to brave all danger and to remain. This imprudence caused his destruction; and, the morning after the return of Castruccio, he and six more of his intimate associates were arrested, and thrown into prison. Lauretta fled in despair to the castle of Valperga; she threw herself into the arms of Euthanasia, confessed the plot that had been carried on with Bondelmonti, and intreated her intercession with the prince to save the life of Leodino. Euthanasia felt her indignation rise, on discovering that her hospitality had been abused, and her friendship employed as the pretence which veiled a conspiracy. But, when the weeping Lauretta urged the danger of Leodino, all her anger was changed into compassion and anxiety; and she ordered the horses to be brought to the gate, that she might hasten to Lucca. "I am afraid, my poor cousin," said she, "if the prince be not of himself inclined to mercy, that my intreaties will have little effect: but be assured that I will spare no prayers to gain the life of Leodino. His life! indeed that is far too precious to be lightly sacrificed; I feel a confidence within me, which assures me that he will be saved; fear nothing, therefore; I will bring him back with me when I return."

She had covered her head with her veil, and folded her capuchin round her; when an attendant announced the arrival of Castruccio himself at the castle. This unexpected news made her turn pale; and again the blood, flowing from her heart, dyed her cheeks and even her fingers with pink; she hardly knew what caused her agitation; but she trembled, her eyes filled with tears, her voice faultered;—Castruccio entered.

He was no longer her lover, scarcely her friend; no joy sparkled in the eyes of either at this meeting after a separation of months; she had loved him passionately, and still dwelt with tenderness on the memory of what he had been; but she saw no likeness between the friend of her youth, beaming with love, joy and hope, and the prince who now stood before her; his brow was bent, his curved lips expressed disdain, his attitude and gesture were haughty and almost repulsive. Euthanasia was not to be daunted by this shew of superiority; she instantly recovered her presence of mind, and advanced towards him with calm dignity, saying, "My lord, I was about to visit you, when I find that you prevent me by honouring my castle with your presence; I was coming as a suppliant for the life of a dear friend."

"Countess, perhaps my errand is of more serious import,—at least to yourself: and, since it may include an answer to your supplication, I intreat you to hear me before we enter on any other subject."

Euthanasia bowed assent, and Castruccio continued.

"Madonna, you may remember that I have often in friendly terms intreated you to place yourself under the protection of my government at Lucca; you have ever refused me, and I indulgently acceded to your refusal. I have subdued all the castles around, several stronger than this, but I have left you to enjoy the independence you prized. I did this, trusting to your promise, that, although you were not my ally, you would not become my enemy, and that, in whatever war I might engage myself, you would preserve a strict neutrality. On my return from Genoa, forced to this hasty measure by the intimation of a plot being formed against me, I find that you are at the head of my enemies, and that, in violation of your faith, if you have not declared war, you have acted a more injurious part, in fomenting a conspiracy, and giving traitors those opportunities for maturing their plans, which, unless you had done this, they could never have dreamed of."

Euthanasia replied earnestly; "My lord, your mistake would be pardonable, had you not known me long enough to be assured that I am incapable of acting the part you attribute to me. But, although you have forgotten that treason and artifice are as foreign to my nature as darkness to that of the sun, you will at least believe me, when I give you my solemn assurance, that until this morning I knew nothing of the conspiracy entered into against you. And now"——

"But how can this be? Did not Bondelmonti and his associates reside in this castle for two months?"