clarion of internal evidence ringing throughout Canto Four, there exists Sybil Shade's affirmation (in a document dated July 25, 1959) that her husband "never intended to go beyond four parts." For him the third canto was the penultimate one, and thus I myself have heard him speak of it, in the course of a sunset ramble, when, as if thinking aloud, he reviewed the day's work and gesticulated in pardonable self-approbation while his discreet companion kept trying in vain to adapt the swing of a long-limbed gait to the disheveled old poet's jerky shuffle. Nay, I shall even assert (as our shadows still walk without us) that there remained to be written only one line of the poem (namely verse 1000) which would have been identical to line 1 and would have completed the symmetry of the structure, with its two identical central parts, solid and ample, forming together with the shorter flanks twin wings of five hundred verses each, and damn that music. Knowing Shade's combinational turn of mind and subtle sense of harmonic balance, I cannot imagine that he intended to deform the faces of his crystal by meddling with its predictable growth. And if all this were not enough - and it is, it is enough - I have had the dramatic occasion of hearing my poor friend's own voice proclaim on the evening of July 21 the end, or almost the end, of his labors. (See my note to line 991.)

This batch of eighty cards was held by a rubber band which I now religiously put back after examining for the last time their precious contents. Another, much thinner, set of a dozen cards, clipped together and enclosed in the same manila envelope as the main batch, bears some additional couplets running their brief and sometimes smudgy course among a chaos of first drafts. As a rule, Shade destroyed drafts the moment he ceased to need them: well do I recall seeing him from my porch, on a brilliant morning, burning a whole stack of them in the pale fire of the incinerator before which he stood with bent head like an official mourner among the wind-borne black butterflies of that backyard auto-da-fé.