Guise was therefore told that he must not be precipitate, and the matter was kept in suspense; but from that moment Philip decided to undertake the matter alone. Allen and the English Catholics had never ceased to urge upon him that his troops should be landed first in England, and not in Scotland; and this now obviously suited Philip best, as he was growing more and more doubtful about James' religious sincerity. Another fact must have also influenced him greatly in the same direction. His great admiral, Santa Cruz, had just brilliantly routed the French mercenary fleet in the service of the Portuguese pretender at the Azores, and in the flush of victory had written to Philip begging to be allowed to direct his conquering fleet against England. "Do not miss the opportunity, sire," he wrote, "and believe me I have the will to make you king of that country and others besides." The grand old sailor made light of the difficulties, and besought the King to let him go and conquer England in the name of God and Spain. But Philip was not ready for that yet, and the idea was only now being forced by events into his slow mind that perhaps he might be obliged, after all, to claim England for his own, since the English Catholics were for ever saying they wanted no French or Scotsmen; and not a single English pretender was otherwise than Protestant. So Santa Cruz was told that the King would consider the matter, and in the meanwhile provide for eventualities by ordering large supplies of biscuits, and by gradually sending men to Flanders. At the same time he wrote to his ambassador in Paris, telling him in confidence that he intended in due time to invade England from Flanders, but no one was to learn this until the preparations had advanced too far to be concealed; "and even then they (the French) must be told in such terms as may not make them suspect an intention of excluding the French from the enterprise."

But what is of more importance still, Philip gave directions in the same letter to Tassis in November, 1583, that his own claim to the English crown as a descendant of Edward III. should be cautiously broached. If England was to remain in close alliance with Spain, it is difficult to see what other course Philip could have taken. James as a successor to his mother was now out of the question, so far as Spanish interests were concerned, for he was playing false all round. No sooner did the Scots Catholics gain the upper hand than he intrigued with Elizabeth and the Protestants for their overthrow, and immediately the English and Protestant faction became paramount he wrote beseeching letters for aid to Guise and the Pope. All this, of course, Philip knew, for he knew everything, and although he intended to put Mary Stuart on the throne, from this time he was determined that her son should not succeed her.

The discovery of the Throgmorton plot and Guise's wild plans in connection therewith threw the whole project into the background for a time, and confirmed stealthy Philip in the idea that in future he must manage matters himself. When Tassis, his ambassador in Paris, was withdrawn from his post, in the spring of 1584, he wrote an important memorandum to his master setting forth at length the arguments on both sides for and against a landing in England or Scotland, by which it is clear that the English and Scottish Catholic factions in France were now bitterly at issue on the subject. As the English plan had gained ground, James had once more considered it advisable to feign a desire to become a Catholic; and Guise had again urged the adoption of the plan of a landing in Scotland, with the invasion of England over the Scots border, James himself being the figurehead. Tassis says that such is the jealousy of the Scots in England that if an army crossed the Border the English Catholics themselves might resist it. "The English," he says, "would not like to be dominated by Scotsmen, and if the crown of Scotland is to be joined to theirs, they still wish to be cocks-of-the-walk, as their kingdom is the larger and more important one. On the other hand the Scots may be unduly inflated with the opposite idea, so that imperfections may exist on both sides." As Mary Stuart had drawn closer to Spain she had grown distrustful of Beaton and Tassis, whom she considered too much wedded to French ideas; but withal Tassis in this document very emphatically leans to the English view, which he knew was that now held by his master. The full plan for a great armada was evidently slowly germinating in Philip's mind, but the vast expense had first to be provided for. When Guise's envoy, Melino, had gone on his meddling mission to the Pope his Holiness had offered to subsidise the expedition to a moderate amount, and in answer to the second appeal from James VI. himself he had said that he would stand by his previous promise. But this did not suit Philip, and he let the Pope know promptly that he was willing to undertake the great task for the glory of God and the advance of the Church, but that the Pope must subscribe very largely indeed, "and must find ways and means through his holy zeal to do much more than has yet been imagined." He was also warned that Guise ought not to be allowed to leave France, where he might serve the Catholic cause so much more effectively than elsewhere. And so Guise and the Scotsmen are pushed further and further into the background, Philip's aim being evidently to raise civil commotion in France, which was always easy enough to do, and so to paralyse Henry III. and the Huguenots from helping Elizabeth, whilst Guise would be powerless to promote the interest in England of his kinsman James.

When it became apparent that the Pope was to have a large share in the business the intrigue was transferred from Paris to Rome. Sixtus himself was wise, frugal, and moderate, and had no great desire to serve Philip's political aims, but only to signalise his own pontificate by the restoration of England to the Church; but he was surrounded by cardinals who represented the different interests. Medici, D'Este, Gonzaga, Rusticucci, Santorio, and others represented the French view, which was in favour of an arrangement with Elizabeth and James, and desired to exclude Spanish influence from England. Sanzio watched Guise's interests, whilst the Secretary of State Caraffa, Sirleto, Como, Allen, and the Spanish ambassador, Olivares, craftily forwarded Philip's wishes, the Pope himself being carefully kept in the dark as to the ultimate object in view. The cause of religion was invoked all through as being Philip's only motive; inconvenient points were left indefinite, with the certainty that Caraffa would interpret them favourably to Spanish designs; and by the most extraordinary cajolery the Pope was induced to promise a million gold crowns to the enterprise. He was not brought to this without much haggling and misgiving on his part, and was very cautiously treated with regard to Philip's intention to claim the English crown. "His Holiness," writes Olivares, "is quite convinced that your Majesty is not thinking of the crown of England for yourself, and told Cardinal D'Este so. I did not say anything to the contrary. He is very far from thinking your Majesty has any such views, and when the matter is broached to him he will be much surprised. However deeply he is pledged to abide by your Majesty's opinion, I quite expect he will raise some difficulty." Philip's constant orders were that the Pope should be plied with arguments as to the inadvisibility of the heretic James being allowed to succeed, and the need for choosing some good Catholic to succeed Mary. The person that Philip had decided to make sovereign of England was his favourite daughter, Isabel Clara Eugenia, but this was not to be mentioned to the Pope. "But if at any time the Pope moved by his zeal should talk about any other successor, you will remind him, before he gets wedded to his new idea, that he is pledged to agree to my choice in the matter."

In the meanwhile Allen, Persons, and the other English Catholics, were ceaseless in their steady propagation of the idea of Philip's own right to the crown, in consequence of the heresy of James, and the same view was forced upon Mary Stuart by Mendoza and her English confidants in Paris, all of whom were pensioners of Spain. At length Mary was convinced, and wrote to Mendoza at the end of June, 1586, saying she had disinherited her son in favour of Philip.

The full plan of the Armada had now assumed definite form. The King was in possession of Santa Cruz's marvellously complete estimate of cost and requirements of all sorts—a perfect monument of technical knowledge and forethought; the Pope was pledged to find about a third of the necessary funds, and to leave Philip a free hand with regard to the English succession and the time for the carrying out of the enterprise; whilst Philip's position with regard to his claim to the English crown was regularised by Mary's will in his favour.

Guise, Beaton, and the Scots had thus been routed all along the line, but it was not to be supposed that they would accept their defeat without a struggle. Their next move was within an ace of being successful, and nearly changed the whole plan of the Armada. In July, 1586, Guise wrote to Mendoza that a plan he had long been concocting had at last been brought to a head, and Beaton was commissioned to tell Mendoza what the scheme was. A Scottish gentleman named Robert Bruce had been sent to France with three blank sheets, signed respectively by Lords Huntly, Morton, and Claude Hamilton, which Guise was to fill up over the signatures with letters to Philip, appealing to him to aid the Scots Catholics. They asked for 6,000 foreign troops for one year and 150,000 crowns to equip their own men, and in return promised to restore Catholicism, release James and his mother, compel the former to become a Catholic, and, most tempting of all, to deliver to Philip one or two good ports near the English Border to be used against the Queen of England. Bruce went to Madrid to lay the Scots' appeal before the King, but when he arrived the failure of the Babington plot and the collapse of the Catholic party in England was known to Philip, and he had lost hope of effecting the "enterprise" except with overwhelming forces of his own. He did not wish, moreover, for Guise's interference, and was coolly sympathetic and no more. And yet, in the face of Santa Cruz's advice that he should secure some ports of refuge for the Armada in the North Sea, the offer of the Scots lords to give him two good Scotch harbours was one not to be lightly refused, so whilst he sent Bruce back with vague promises, he instructed Parma and Mendoza to report fully on the scheme. Parma was cold and irresponsive. He would give no decided opinion until he knew what Philip's intentions were. He was apparently jealous that he was not taken fully into his uncle's confidence, and perhaps angry that his son's claims to the English crown, which were better than those of Philip and his daughter, were being ignored. But Mendoza, an old soldier, the last pupil of Alba, as he called himself, was indignant at Parma's doubts, and wrote to Philip an extremely able paper strongly advising the invasion of England through Scotland, instead of risking everything in a vast fleet, to which one disaster would cripple Spain for ever. In prophetic words he foretold the possibility of the very catastrophe which subsequently happened, and prayed Philip, ere it was too late, to close with the Scots lords' offer. But Philip and Parma were slow and wanted all sorts of assurances; so Bruce was kept in France and Flanders for many months, whilst his principals lost hope and heart. At last, when they were on the point of going over to the Protestant side, on a promise of toleration for their religion, Bruce was tardily sent back with 10,000 crowns to freight a number of small boats at Leith to send over to Dunkirk for Parma's troops, and the 150,000 crowns demanded by the lords were promised when they rose.

During all this time the juggle in Rome was going on. Gradually Sixtus was familiarised with the idea that Philip could not go to war for the sake of putting heretic James on the throne; then Allen took care that he saw the genealogical tree showing Philip's claim, and at last, in the summer of 1587, it was cautiously hinted to him that, though Philip would not add England to his dominions, he might perhaps appoint his daughter to the throne. Sanzio, Mendovi and the French cardinals were straining every nerve to persuade the Pope that the King of Scots might be converted, and the Capuchin monk Bishop of Dunblane, amongst others, went to Scotland for the purpose of forwarding this view.

The result of Bruce's appeal at Madrid was concealed from Guise, but of course he learnt it indirectly, and was greatly indignant at his exclusion from a project of which he was the originator. It was really no secret, however, for in July, 1587, Father Creighton, sent by Guise, arrived in Rome full of it; he, like other Scotsmen, being in favour of James' conversion and his acceptance by Spain as King of England. But Allen, Persons, and the rest of them, soon silenced Creighton, with threats, cajolery, and money.

When Catharine de Medici got wind of the business she seems to have thought it a good opportunity for getting rid of Guise and checkmating Philip at the same time, and urged him (Guise) to go himself to aid his kinsman James to the crown, in which case she would largely subsidise him; and Guise himself was so incensed at the way Philip had treated him that he threatened to divulge the whole of Bruce's plot to James, and very probably did so. Elizabeth, too, sent young Gary to warn James of what was going on, so that when Bruce arrived in Scotland the King was fully prepared for him; and although he appeared to acquiesce in the hint from Bruce that the Spaniards would aid him to avenge his mother, he was now surrounded by ministers favourable to the Protestant interest, who saw that James had more to hope for from Elizabeth than from Philip, and the matter was deferred indefinitely. It was late in autumn when Bruce arrived in Scotland, too late in the season to freight ships, and he suggested that in the following summer ships for the transport of Parma's 6,000 men to Leith should be freighted in Flanders. This was impossible—in fact, the long delay whilst Philip and Parma were hesitating had ruined the project, which was now public and consequently impracticable, though Bruce and the Scottish lords continued to clamour for Spanish men and money until the Armada appeared. And so again Philip's want of promptness lost this chance, which might have saved the Armada.