Not merely by delight in particular poets and familiarity with favourite passages, but by rooted instinct and by his entire self-training, Keats was beyond all his contemporaries,--and it is the cardinal fact to be borne in mind about him,--the lineal descendant and direct heir of the Elizabethans. The spirit of Elizabethan poetry was born again in him with its excesses and defects as well as its virtues. One general characteristic of this poetry is its prodigality and confusion of incidental, irrelevant, and superfluous beauties, its lack, however much it may revel in classical ideas and associations, of the classical instinct for clarity, simplicity, and selection. Another (I speak especially of narrative poetry) is its habitual wedding of allegory and romance, its love of turning into parable every theme, other than mere chronicle, which it touches. All the masters with whom Keats was at this time most familiar--Spenser of course first and foremost, William Browne and practically all the Spenserians,--were men apt to conceive alike of Grecian myth and mediaeval romance as necessarily holding moral and symbolic under-meanings in solution. Again, it was from Ovid's _Metamorphoses_, as Englished by that excellent Jacobean translator, George Sandys, that Keats, more than from any other source, made himself familiar with the details of classic fable; and Sandys, in the fine Oxford folio edition of his book which we know Keats used, must needs conform to a fixed mediaeval and Renaissance tradition by 'mythologizing' his text, as he calls it, with a commentary full not only of illustrative parallel passages but of interpretations half rationalist, half ethical, which Ovid never dreamt of. Neither must it be forgotten that among Keats's own contemporaries Shelley had in his first important poem, _Alastor_, set the example of embarking on an allegoric theme, and one shadowing forth, as we shall find that _Endymion_ shadows forth though on different lines, the adventures and experiences of the poetic soul in man. The bewildering redundance and intricacy of detail in _Endymion_ are obvious, the presence of an underlying strain of allegoric or symbolic meaning harder to detect. Keats's letters referring to his poem contain only the slightest and rarest hints of the presence of such ideas in it, and in the execution they are so little obtruded or even made clear that they were wholly missed by two generations of his earlier readers. It is only of late years that they have yielded themselves, and even now none too definitely, to the scrutiny of students reading and re-reading the poem by the light of incidental utterances in his earlier and later poetry and in his miscellaneous letters. But the ideas are certainly there: they account for and give interest to much that, taken as mere narrative, is confusing or unpalatable: and the best way of finding a clue through the mazes of the poem is by laying and keeping hold upon them wherever we can.