The Complete Poetical Works, vol 1

ose which were first published after his death--sufficient facsimiles have been published to prove that Trelawny's graphic description of the chaotic state of most of them was really in no respect exaggerated...The difficulty is much augmented by the fact that these pieces are rarely consecutive, but literally disiecti membra poetae, scattered through various notebooks in a way to require piecing together as well as deciphering. The editors of the Posthumous Poems, moreover, though diligent according to their light, were neither endowed with remarkable acumen nor possessed of the wide knowledge requisite for the full
intelligence of so erudite a poet as Shelley, hence the perpetration of numerous mistakes. Some few of the manuscripts, indeed, such as those of "The Witch of Atlas", "Julian and Maddalo", and the "Lines at Naples", were beautifully written out for the press in Shelley's best hand, but their very value and beauty necessitated the ordeal of transcription, with disastrous results in several ins