These poems might nearly all have been written by one man, were it possible for one man to vary from absolute platitude to something like genius, so homogeneous is their tone: everywhere do we meet the same simplicity of diction struggling with the same complication and subtlety of thought, the same abstract speculation strangely mingled with most individual and personal pathos. The mode of thinking and feeling, the conception of all the large characteristics of love, and of all its small incidents are, in this _cycle_ of poets, constantly the same; and they are the same in the "Vita Nuova;" Dante having, it would seem, invented and felt nothing unknown to his immediate predecessors and contemporaries, but merely concentrated their thoughts and feelings by the greater intenseness of his genius. This platonic love of Dante's days is, as I have said, a passion sublimated into a philosophy and a cultus. The philosophy of love engages much of these poets' attention; all have treated of it, but Guido Cavalcanti, Dante's elder brother in poetry, is love's chief theologian. He explains, as Eckhardt or Bonaventura might explain the mysteries of God's being and will, the nature and operation of love. "Love, which enamours us of excellence, arises out of pure virtue of the soul, and equals us to God," he tells us; and subtly developes his theme. This being the case, nothing can be more mistaken than to suppose, as do those of little sense, that Love is blind, and goes blindly about ("Da sentir poco, e da credenza vana--Si move il dir di cotal grossa gente--Ch' amor fa cieco andar per lo suo regno"). Love is omniscient, since love is born of the knowledge and recognition of excellence. Such love as this is the only true source of happiness, since it alone raises man to the level of the divinity. Cavalcanti has in him not merely the subtlety but the scornfulness of a great divine. His wrath against all those who worship or defend a different god of Love knows no bounds. "I know not what to say of him who adores the goddess born of Saturn and sea-foam. His love is fire: it seems sweet, but its result is bitter and evil. He may indeed call himself happy; but in such delights he mingles himself with much baseness." Such is this god of Love, who, when he descended into Dante's heart, caused the spirit of life to tremble terribly in his secret chamber, and trembling to cry, "Lo, here is a god stronger than myself, who coming will rule over me. Ecce Deus fortior me, qui veniens dominabitur mihi!"