His experience as a nine year old boy loving with a depth of increasing emotion a girl with whom there probably had never been any communication except a mere greeting, a love reverential, persisting, even after her marriage to another, continuing through the married life of the poet himself, a love, the story of which is celebrated in matchless verse,--all that is so unique a thing that critics have been led to deny the very existence of Beatrice or to see in the story an allegory which may be interpreted in various ways. Some critics see in Beatrice only the ideal of womanhood; others make her an allegory of conflicting things. Francesco Perez holds that Beatrice is only the figure of Active Intelligence, while Dante Gabriel Rossetti advances the fantastic theory that she is the symbol of the Roman Empire, and love--the anagram of Roma--on Dante's part is only devotion to the imperial cause. According to Scartazzini, Beatrice is the symbol of the Papacy. Gietmann denies the historicity of Beatrice and declares that she typifies the Church. The argument for this theory expressed by a sympathetic reviewer of Gietmann's book, "Beatrice, Geist und Kern der Danteshen Dichtung," follows: "Beatrice is the soul and center of the poet's works, his inspiring genius, the ideal which moulds his life and character. If we consider her as a mere historical personage we must look upon those works as silly and meaningless romances, and on the poet himself as a drivelling day-dreamer. "But if we are able to assign to Dante's beloved an appropriate and consistent allegorical character, in keeping with the views of the poet's time, and with the quality of the varied material which goes to build up his poetic structures, his creations will appear not only intelligible and natural, but unfold a treasure of thought and beauty nowhere else to be found, while the poet himself will be shown to be not only one of the greatest masters of thought and imagination, but one of the noblest and loftiest minds to be met with in the history of letters" (John Conway, Am. Cath. Quar. Review, April, 1892). The editor of the English Quarterly Review (July, 1896, p. 41) while not denying the real existence of Beatrice argues that she represents Faith, and affirms that the story of Dante's love for her, a love wavering at times, represents the conflict of Faith and Science. You will be interested in seeing, as a curiosity of literature, how that author attempts the translation into allegory of Dante's account of his first meeting with Beatrice.