can mean the final eclipse of the moon is incredible. That the moon has passed through her eclipse, means, I take it, that she is shining brightly again, and thus the interpretation put forth above, of a hint at the frustrated conspiracy of Essex, is far more reasonable. But then this Sonnet, as well as those kindred to it in spirit and tone, point, not to the year 1603, but to 1601. Yet here details are of minor importance. We take our stand on a fundamental conception of poetic production. All art, even that of the greater artists, begins with imitation; no poet avoids influences, and up to the present time no poet has hesitated to appropriate from predecessors all that might be of use to him. Even nowadays, when the appreciation of the duty of originality is so infinitely stronger than in the sixteenth, seventeenth, and eighteenth centuries, it is easy to point out appropriations of foreign thoughts and turns of phrase among excellent poets, and it would be possible to enumerate a great variety of common traits among the lyrical poets of Europe. The range of subjects fit for lyrical poetry is not so very great, to be sure. As men, lyrists have after all many emotions and conditions in common. In the mode of expression alone--especially when ideas have to be expressed in an identical form of fourteen lines--is it possible for the poet to manifest his true originality. No intelligent critic would think of looking to lyrical poems as to biographical sources, in the rough meaning of the term. The poetical is rarely identical with the personal ego. But on the other hand it cannot be too strongly insisted upon that books (I mean great, inspired books, such as are read for hundreds of years) are never engendered by other books, but by life. Nobody, who has a drop of artist's blood in his veins, can imagine that a poet of the rank of Shakespeare can have written sonnets by the score only as exercises or metrical experiments, without any bearing on his life, its passions and its crises. The formula for good epic poetry is surely this: that it must always be founded on real life, even if rarely or never an exact copy of it. Lyrical poetry, in which the poet speaks in his own name, and especially of himself, must necessarily, if first-rate, be rooted in what the poet has felt so strongly that it has made him break into song. The learned critics of Shakespeare's Sonnets regard them merely as metrical _tours de force_, penned in cold blood on subjects prescribed by fashion and convention. They look upon fancy as upon a spider, which spins chimera in all sorts of typical and artificial figures out of itself. It seems more natural to look upon it as a plant, extracting nourishment from the only soil in which it could thrive, namely, the observations and experiences of the poet.