'Man, atoning for the misuse of his free will,' may be regarded as the subject of this poem. And it brings it in a sense nearer to us than either the Hell or the Paradise. Perhaps it ought not to surprise us that the Purgatory has not by any means taken such a hold of the general imagination as the Hell, and that its machinery and incidents are therefore far less widely known; for the power of the Purgatory does not overwhelm us like that of the Inferno whether we understand or no. There are passages indeed in the poem which take the reader by storm and force themselves upon his memory, but as a whole it must be felt in its deeper spiritual meaning to be felt at all. Its gentleness is ultimately as strong as the relentless might of the Hell, but it works more slowly and takes time to sink into our hearts and diffuse its influence there. Nor again need we be surprised that the inner circle of Dante students often concentrate their fullest attention and admiration upon the Paradise, for it is the Paradise in which the poet is most absolutely unique and unapproached, and in it his admirers rightly find the supreme expression of his spirit. And yet there is much in the Purgatory that seems to render it peculiarly fitted to support our spiritual life and help us in our daily conflict, much which we might reasonably have expected would give its images and allegories a permanent place in the devout heart of Christendom; for, as already hinted, it is nearer to us in our struggles and imperfections, in our aspirations and our conscious unworthiness, nearer to us in our love of purity and our knowledge that our own hearts are stained with sin, in our desire for the fullness of God's light, and our knowledge that we are not yet worthy or ready to receive it; it is nearer to us in its piercing appeals, driven home to the moral experience of every day and hour, nearer to us in its mingled longing and resignation, in its mingled consolations and sufferings, nearer to us in its deep unrest of unattained but unrelinquished ideals, than either the Hell in its ghastly harmony of impenitence and suffering, or the Paradise in its ineffable fruition. Moreover, the allegorical appropriateness of the various punishments is far more obvious and simple, and the spiritual significance of the whole machinery clearer and more direct, in the Purgatory than in the Hell. In a word, the Purgatory is more obviously though not more truly, more directly though not more profoundly, moral and spiritual in its purport than the Hell.