, in
which was of course involved the reduction of England under the dominion
of the ancient Church, could not but prove attractive to Philip. It
included a conspiracy against a friendly sovereign, immense service to
the Church, and a murder. His passion for intrigue, his love of God, and
his hatred of man, would all be gratified at once. Thus, although the
Moorish revolt within the heart of his kingdom had hardly been
terminated--although his legions and his navies were at that instant
engaged in a contest of no ordinary importance with the Turkish
empire--although the Netherlands, still maintaining their hostility and
their hatred, required the flower of the Spanish army to compel their
submission, he did not hesitate to accept the dark adventure which was
offered to him by ignoble hands.

One Ridolfi, a Florentine, long resident in England, had been sent to the
Netherlands as secret agent of the Duke of Norfolk. Alva read his
character immediately, and denounced him to Philip as a loose, prating
creature, utterly unfit to be entrusted with affairs of importance.
Philip, however, thinking more of the plot than of his fellow-actors,
welcomed the agent of the conspiracy to Madrid, listened to his
disclosures attentively, and, without absolutely committing himself by
direct promises, dismissed him with many expressions of encouragement.

On the 12th of July, 1571, Philip wrote to the Duke of Alva, giving an
account of his interview with Roberto Ridolfi. The envoy, after relating
the sufferings of the Queen of Scotland, had laid before him a plan for
her liberation. If the Spanish monarch were willing to assist the Duke of
Norfolk and his friends, it would be easy to put upon Mary's head the
crown of England. She was then to intermarry with Norfolk. The kingdom of
England was again to acknowledge the authority of Rome, and the Catholic
religion to be everywhere restored. The most favorable moment for the
execution of the plan would be in August or September. As Queen Elizabeth
would at that season quit London for the country, an opportunity would be
easily found for seizing and murdering her. Pius V., to whom Ridolfi had
opened the whole matter, highly approved the scheme, and warmly urged
Philip's cooperation. Poor and ruined as he was himself; the Pope
protested that he was ready to sell his chalices, and even his own
vestments, to provide funds for the cause. Philip had replied that few
words were necessary to persuad