Agnes saw she must stay, and was so griev’d at it, that she kept her Chamber several days, without daring to inform herself of the Prince; and this Retirement spared her the Affliction of being visited by Don Alvaro.

During this, Don Pedro fell sick, and was in so great danger, that there was a general apprehension of his Death. Agnes did not in the least doubt, but it was an effect of his Discontent: she thought at first she had Strength and Resolution enough to see him die, rather than to favour him; but had she reflected a little, she had soon been convinc’d to the contrary. She found not in her Heart that cruel Constancy she thought there so well established: She felt Pains and Inquietude, shed Tears, made Wishes; and, in fine, discover’d that she lov’d.

’Twas impossible to see the Heir of the Crown, a Prince that deserved so well, even at the point of Death, without a general Affliction. The People who loved him, pass’d whole days at the Palace-gate to hear News of him: The Court was all over-whelm’d with Grief.

Don Alvaro knew very well how to conceal a malicious Joy, under an Appearance of Sadness. Elvira, full of Tenderness, and perhaps of Remorse, suffer’d also on her side. The King, altho’ he condemned the Love of his Son, yet still had a Tenderness for him, and could not resolve to lose him. Agnes de Castro, who knew the Cause of his Distemper, expected the End of it with strange Anxieties: In fine, after a Month had pass’d away in Fears, they began to have a little hopes of his Recovery. The Prince and Don Alvaro were the only Persons that were not glad of it: But Agnes rejoic’d enough for all the rest.

Don Pedro, seeing that he must live whether he wou’d or no, thought of nothing but passing his days in melancholy and discontent: As soon as he was in a condition to walk, he sought out the most solitary Places, and gain’d so much upon his own Weakness, to go every where, where Agnes was not; but her Idea followed him always, and his Memory, faithful to represent her to him with all her Charms, render’d her always dangerous.

One day, when they had carry’d him into the Garden, he sought out a Labyrinth which was at the farthest part of it, to hide his Melancholy, during some hours; there he found the sad Agnes, whom Grief, little different from his, had brought thither; the sight of her whom he expected not, made him tremble: She saw by his pale and meagre Face the remains of his Distemper; his Eyes full of Languishment troubled her, and tho’ her Desire was so great to have fled from him, an unknown Power stopt her, and ’twas impossible for her to go.

After some Moments of Silence, which many Sighs interrupted, Don Pedro rais’d himself from the Place where his Weakness had forced him to sit; he made Agnes see, as he approach’d her, the sad Marks of his Sufferings: and not content with the Pity he saw in her Eyes, You have resolved my Death then, cruel Agnes, (said he) my desire was the same with yours; but Heaven has thought fit to reserve me for other Misfortunes, and I see you again, as unhappy, but more in love than ever.

There was no need of these Words to move Agnes to compassion, the Languishment of the Prince spoke enough; and the Heart of this fair Maid was but too much disposed to yield it self: She thought then that Constantia ought to be satisfy’d; Love, which combated for Don Pedro, triumphed over Friendship, and found that happy Moment, for which the Prince of Portugal, had so long sighed.

Do not reproach me, for that which has cost me more than you, Sir, (replied she) and do not accuse a Heart, which is neither ingrateful nor barbarous: and I must tell you, that I love you. But now I have made you that Confession, what is it farther that you require of me? Don Pedro, who expected not a Change so favourable, felt a double Satisfaction; and falling at the Feet of Agnes, he express’d more by the Silence his Passion created, than he could have done by the most eloquent Words.

After having known all his good Fortune, he then consulted with the amiable Agnes, what was to be feared from the King; they concluded that the cruel Billet, which so troubled the last days of Constantia, could come from none but Elvira and Don Alvaro. The Prince, who knew that his Father had searched already an Alliance for him, and was resolv’d on his Favourite’s marrying Agnes, conjur’d her so tenderly to prevent these Persecutions, by consenting to a secret Marriage, that, after having a long time consider’d, she at last consented. I will do what you will have me (said she) tho’ I presage nothing but fatal Events from it; all my Blood turns to Ice, when I think of this Marriage, and the Image of Constantia seems to hinder me from doing it.