for an October expedition. The intention was to deliver Mary, Queen of Scots, from prison and take possession of England. Don John, who was now in charge of the Spanish forces in Flanders, said the king would have to approve, and that 3,000 men were too few, but was cautiously optimistic that the expedition would help to contain the rebellion in the Netherlands. In 1575, Friar Patrick O'Healy arrived at Rome bearing a letter from the king and announcing that he sought sanction for an unnamed Irish gentleman to revolt and to request assistance; he insisted Philip II had given his blessing. Pope Gregory stressed that the crown ought not to go to a French or Spanish claimant, but to a native Catholic, that is, Mary, Queen of Scots, lest the king gain too much power and territory; he was opposed to Don John being crowned in Ireland. The king disputed O'Healy's authority to enter discussion on the Irish matter and queried the Pope's opposition to the increase of Spanish authority. The Pope was willing to guarantee six months' pay for 200 men and their shipping expenses to go to England in his name, and wondered if a personal attempt might be made against Elizabeth. Later, it was suggested that 5,000 go to Liverpool and free Mary before possessing the country, or go to Ireland. Pope Gregory bargained for Philip II to defray the entire expense of the expedition, and suggested that if the Vatican were to pitch in then it should receive some benefit in Italy by way of material return. The Spanish thought the leader of the expedition should be married, so as to prevent papal approval of a match with Mary. British spies had been sending home rumours of Stucley's plans since Archbishop Fitzgibbon's intervention in Spain. In 1572, Oliver King informed London of invasion plans; in March 1573 Elizabeth's spymaster Sir William Cecil, Lord Burghley, received intelligence that certain "decayed gentlemen" were to join Stucley in Spain for the invasion of Ireland. At their first encounter, Walsingham had not known what to make of Fitzgibbon, realising that an agent of Burghley's had sown dissension between the archbishop and Stucley, but in 1575 he did have intelligence of Stucley's alliance with Fitzmaurice, at a time when the nuncio at Madrid was urging an invasion of England. In 1578 Walsingham had similar intelligence, and having failed to induce