There is some mystery in this. I do not understand such matters. But I know that Ferdinand could never be base towards you knowingly. And you, methinks, would never be base towards him. Diego, time will bring light into this darkness. Let us pray God together that He may make our eyes and souls able to bear it.

DIEGO

I cannot pray for light, most gracious Madam, because I fear it. Indeed I cannot pray at all, there remains nought to pray for. But, among the vain and worldly songs I have had to get by heart, there is, by chance, a kind of little hymn, a childish little verse, but a sincere one. And while you pray for me—for you promised to pray for me, Madam—I should like to sing it, with your Grace's leave.

DIEGO opens a little movable organ in a corner, and strikes a few chords, remaining standing the while. The DUCHESS kneels down before the crucifix, turning her back upon him. While she is silently praying, DIEGO, still on his feet, sings very low to a kind of lullaby tune.

Mother of God,
We are thy weary children;
Teach us, thou weeping Mother,
To cry ourselves to sleep.


ACT III

Three months later. Another part of the Palace of Mantua: the hanging gardens in the DUKE'S apartments. It is the first warm night of Spring. The lemon trees have been brought out that day, and fill the air with fragrance. Terraces and flights of steps; in the background the dark mass of the palace, with its cupolas and fortified towers; here and there a lit window picking out the dark; and from above the principal yards, the flare of torches rising into the deep blue of the sky. In the course of the scene, the moon gradually emerges from behind a group of poplars on the opposite side of the lake into which the palace is built. During the earlier part of the act, darkness. Great stillness, with, only occasionally, the plash of a fisherman's oar, or a very distant thrum of mandolines.—The DUKE and DIEGO are walking up and down the terrace.

DUKE

Thou askedst me once, dear Diego, the meaning of that labyrinth which I have had carved, a shapeless pattern enough, but well suited, methinks, to blue and gold, upon the ceiling of my new music room. And wouldst have asked, I fancy, as many have done, the hidden meaning of the device surrounding it.—I left thee in the dark, dear lad, and treated thy curiosity in a peevish manner. Thou hast long forgiven and perhaps forgotten, deeming my lack of courtesy but another ailment of thy poor sick master; another of those odd ungracious moods with which, kindest of healing creatures, thou hast had such wise and cheerful patience. I have often wished to tell thee; but I could not. 'Tis only now, in some mysterious fashion, I seem myself once more,—able to do my judgment's bidding, and to dispose, in memory and words, of my own past. My strange sickness, which thou hast cured, melting its mists away with thy beneficent music even as the sun penetrates and sucks away the fogs of dawn from our lakes—my sickness, Diego, the sufferings of my flight from Barbary; the horror, perhaps, of that shipwreck which cast me (so they say, for I remember nothing) senseless on the Illyrian coast——these things, or Heaven's judgment on but a lukewarm Crusader,—had somehow played strange havoc with my will and recollections. I could not think; or thinking, not speak; or recollecting, feel that he whom I thought of in the past was this same man, myself.