Just read through the whole canto in one go one last time, this time without stopping to read notes. The last passage in particular is stunning:
Serenely in the crystal jet
as the bright ball that the fountain tosses
(Verlaine) as diamond clearness
How soft the wind under Taishan
where the sea is remembered
out of hell, the pit
out of the dust and glare evil
Zephyrus / Apeliota
This liquid is certainly a
property of the mind
nec accidens est but an element
in the mind's make-up
est agens and functions dust to a fountain pan otherwise
Hast 'ou seen the rose in the steel dust
(or swansdown ever?)
so light is the urging, so ordered the dark petals of iron we who have passed over Lethe.