He and his guide have now reached the outermost of the heavenly spheres of whose existence our senses give any evidence--that of the Fixed Stars. A vision of Christ descending, accompanied by His Mother, and surrounded with saints, is granted to Dante; after which he is again able to endure the effulgence of Beatrice’s smile. It is not, however, until Christ has reascended that he recovers his full power of sight. Then he perceives that the company of saints has remained; and presently, at the request of Beatrice, St. Peter comes forward, and proceeds to examine Dante on the subject of Faith, and the grounds for his belief in the Christian revelation. The ensuing colloquy is interesting, as being practically a versified form of the scholastic method of discussion, such as we find in Aquinas. St. Peter plays the part of the supposed opponent, and brings forward the standard objections to Dante’s statements of dogma. For the ordinary reader, however, this and the next two cantos form, it must be admitted, one of the less attractive portions of the poem. Yet even here we now and then come upon a passage of pure poetry, such as the famous lines at the opening of Canto xxv., in which Dante utters what must have been almost his last aspiration after a return to “the fair fold in which as a lamb I slept.” Following St. Peter, St. James makes his appearance. To him is entrusted the task of testing Dante’s soundness in the doctrine and definition of Hope. Lastly, comes St. John, who examines him touching the right object of Love. In each case, when he has answered to the satisfaction of his questioner, a chant goes up from the assembled spirits; the words on every occasion being taken, as it would appear, from the _Te Deum_. Afterwards the three Apostles are joined by Adam, who takes up the discourse, and answers two unexpressed questions of Dante’s, as to the length of his stay in Paradise, and the nature of the primitive language of mankind.