Dante's object in the book was twofold. His opening words are a translation of what Matthew Arnold calls "that buoyant and immortal sentence with which Aristotle begins his Metaphysics,"--"All mankind naturally desire knowledge." But few can attain to what is desired by all, and innumerable are they who live always famished for want of this food. "Oh, blessed are the few who sit at that table where the bread of the angels is eaten, and wretched they who have food in common with the herds." "I, therefore, who do not sit at the blessed table, but having fled from the pasture of the crowd, gather up at the feet of those who sit at it what falls from them, and through the sweetness I taste in that which little by little I pick up, know the wretched life of those whom I have left behind me, and moved with pity for them, not forgetting myself, have reserved something for these wretched ones." These crumbs were the substance of the banquet which he proposed to spread for them. It was to have fourteen courses, and each of these courses was to have for its principal viand a canzone of which the subject should be Love and Virtue, and the bread served with each course was to be the exposition of these poems,--poems which for want of this exposition lay under the shadow of obscurity, so that by many their beauty was more esteemed than their goodness. They were in appearance mere poems of love, but under this aspect they concealed their true meaning, for the lady of his love was none other than Philosophy herself, and not sensual passion but virtue was their moving cause. The fear of reproach to which this misinterpretation might give occasion, and the desire to impart teaching which others could not give, were the two motives of his work. There is much in the method and style of the 'Convito' which in its cumbrous artificiality exhibits an early stage in the exposition of thought in literary form, but Dante's earnestness of purpose is apparent in many passages of manly simplicity, and inspires life into the dry bones of his formal scholasticism. The book is a mingling of biographical narrative, shaped largely by the ideals of the imagination, with expositions of philosophical doctrine, disquisitions on matters of science, and discussion of moral truths. But one controlling purpose runs through all, to help men to attain that knowledge which shall lead them into the paths of righteousness.