Nine years later, in 1594, another impostor appeared, this time in Spain, under the very eyes of King Philip, who had seized the Portuguese sovereignty. Again an ecclesiastic figured in the plot; but on this occasion he concealed himself behind the scenes, and pulled the strings which set the puppet-king in motion. Miguel dos Santos, an Augustinian monk, who had been chaplain to Sebastian, after his disappearance espoused the cause of Don Antonio, and conceived the scheme of placing his new patron on the Lusitanian throne, by exciting a revolution in favour of a stranger adventurer, who would run all the risks of the rebellion, and resign his ill-gotten honours when the real aspirant appeared. He found a suitable tool in Gabriel de Spinosa, a native of Toledo. This man resembled Sebastian, was naturally bold and unscrupulous, and was easily persuaded to undertake the task of personating the missing monarch. The monk, Dos Santos, who was confessor to the nunnery of Madrigal, introduced this person to one of the nuns, Donna Anna of Austria, a niece of King Philip, and informed her that he was the unfortunate King of Portugal. The lady, believing her father-confessor, loaded the pretender with valuable gifts; presented him with her jewels; and was so attracted by his appearance that it was said she was willing to break her vows for his sake, and to share his throne with him. Unfortunately for the conspirators, before the plot was ripe, Spinosa's indiscretion ruined it. Having repaired to Valladolid to sell some jewels, he formed a criminal acquaintance with a female of doubtful repute, who informed the authorities that he was possessed of a great number of gems which she believed to be stolen. He was arrested, and on his correspondence being searched, the whole scheme was discovered. The rack elicited a full confession, and Spinosa was hung and quartered. Miguel dos Santos shared the same fate; but the Donna Anna, in consideration of her birth, was spared and condemned to perpetual seclusion.
The list of pretenders to regal honours was not even yet complete. In 1598, a Portuguese noble was accosted in the streets of Padua by a tattered pilgrim, who addressed him by name, and asked if he knew him. The nobleman answered that he did not. "Alas! have twenty years so changed me," cried the stranger, "that you cannot recognise in me your missing king, Sebastian?" He then proceeded to pour his past history into the ears of the astonished hidalgo, narrating the chief events of the African battle, detailing the circumstances of his own escape, and mentioning the friends and events of his earlier life so fluently and correctly that his listener had no hesitation in accepting him as the true Sebastian. The news of the appearance of this pretender in Padua soon reached Portugal, and spread with unexampled rapidity throughout the country. Philip II. was gravely disturbed by the report, knowing that his own rule was unpopular, and that the people would be disposed to rally round any claimant who promised on his accession to the throne to relieve them from the heavy burdens under which they groaned. He therefore lost no time in forestalling any attempt to oust him from the Portuguese sovereignty; and despatched a courier to Venice, demanding the interference of the authorities. The governor of Venice, anxious to please the powerful ruler of the Spanish peninsula, issued an order for the immediate expulsion of "the man calling himself Don Sebastian;" but the "man" had no intention of being disposed of in this summary manner. Immediately on receipt of the order he proceeded to Venice, presented himself at court, and declared himself ready to prove his identity. The Spanish minister, acting upon his instructions, denounced him as an impostor, and as a criminal who had been guilty of heinous offences, and demanded his arrest. He was thrown into prison; but when the charges of the Spanish minister were investigated, they failed signally, and no crime could be proven against him. At the solicitation of Philip, however, he was kept under arrest, and was frequently submitted to examination by the authorities, with a view of entrapping him into some damaging admission. At first he answered readily, and astonished his questioners by his intimate knowledge of the inner life of the Portuguese court, not only mentioning the names of Sebastian's ministers and the ambassadors who had been accredited to Lisbon, but describing their appearance and peculiarities, and recounting the chief measures of his government, and the contents of the letters which had been written by the king. At length, after cheerfully submitting to be examined on twenty-eight separate occasions, he grew tired of being pestered by his questioners, and refused to answer further interrogatories, exclaiming, "My Lords, I am Sebastian, king of Portugal! If you doubt it, permit me to be seen by my subjects, many of whom will remember me. If you can prove that I am an impostor, I am willing to suffer death."
The Portuguese residents in Italy entertained no doubt that the pretender was their countryman and their monarch, and made most strenuous exertions to procure his release. One of their number, Dr. Sampajo, a man of considerable eminence, and of known probity, personally interceded with the governor of Venice on his behalf. He was told that the prisoner could only be released upon the most ample and satisfactory proof of his identity; and Sampajo, confident that he could procure the necessary evidence, set out forthwith for Portugal. After a brief stay in Lisbon, he returned with a mass of testimony corroborating the pretender's story; and, what was naturally considered of greater importance, with a list of the marks which were on the person of King Sebastian. The accused was stripped, and on his body marks were found similar to those which had been described to Dr. Sampajo. Still the authorities hesitated; and explained that in a matter of such importance, and where such weighty interests were involved, they could not act on the representations of a private individual; but if any of the European powers should demand the release of their prisoner it would be granted.
Nothing daunted by their failure, the believers in the claims of the so-called Sebastian endeavoured to enlist the sympathy of the foreign potentates on behalf of one of their own order who was unjustly incarcerated and deprived of his rights. In this they failed; but at last the government of Holland, which had no love for Philip, espoused the cause of his rival, and despatched an officer to Venice to see that justice was done. A day was appointed for the trial, and the prisoner being brought before the senate, presented his claims in writing. Witnesses came forward who swore that the person before them was indeed Sebastian, although he had changed greatly in the course of twenty years. Several scars, malformed teeth, moles, and other peculiarities which were known to be possessed by the king, were pointed out on the person of the pretender, and the evidence was decidedly favourable to his claims; when, on the fifth day of the investigation, a courier arrived from Spain, and presented a private message from King Philip. The proceedings were at once brought to a close; and, without further examination, the prisoner was liberated, and ordered to quit the Venetian territory in three days. He proceeded to Florence, where he was again arrested by command of the Grand Duke of Tuscany. The reason for this harsh treatment is not very clearly apparent, but it was probably instigated by the Spanish representative at the Florentine court; for no sooner did the news that he was in confinement reach Philip, than he demanded the delivery of the prisoner to his agents. The duke at first refused to comply with this request, but a threatened invasion of his dominions led him to reconsider his decision, and the unfortunate aspirant to the Portuguese sceptre was handed over to the Spanish officials. He was hurried to Naples, then an appanage of the Spanish crown, and was there offered his liberty if he would renounce his pretensions; but this he staunchly refused to do, saying, "I am Sebastian, king of Portugal, and have been visited by this severe punishment as a chastisement for my sins. I am content to die in the manner that pleases you best, but deny the truth I neither can nor will."
The Count de Lemnos, who had been the minister of Spain at Lisbon when Sebastian was on the throne, at that time was Viceroy of Naples, and naturally went to visit the pretended king in prison. After a brief interview, he unhesitatingly asserted that he had never seen the prisoner before; whereupon the pretended Sebastian exclaimed, "You say that you have no recollection of me, but I remember you very well. My uncle, Philip of Spain, twice sent you to my court, where I gave you such-and-such private interviews." Staggered by this intimate knowledge of his past life, De Lemnos hesitated for a minute or two, but at last ordered the gaoler to remove his prisoner, adding