1.

My heart aches, and a drowsy numbness pains
  My sense, as though of hemlock I had drunk,
Or emptied some dull opiate to the drains
  One minute past, and Lethe-wards had sunk:
'Tis not through envy of thy happy lot,
  But being too happy in thine happiness,—
    That thou, light-winged Dryad of the trees,
          In some melodious plot
  Of beechen green, and shadows numberless,
    Singest of summer in full-throated ease.

2.

O, for a draught of vintage! that hath been
  Cool'd a long age in the deep-delved earth,
Tasting of Flora and the country green,
  Dance, and Provencal song, and sunburnt mirth!
O for a beaker full of the warm South,
  Full of the true, the blushful Hippocrene,
    With beaded bubbles winking at the brim,
          And purple-stained mouth;
  That I might drink, and leave the world unseen,
    And with thee fade away into the forest dim:

3.

Fade far away, dissolve, and quite forget
  What thou among the leaves hast never known,
The weariness, the fever, and the fret
  Here, where men sit and hear each other groan;
Where palsy shakes a few, sad, last gray hairs,
  Where youth grows pale, and spectre-thin, and dies;
    Where but to think is to be full of sorrow
          And leaden-eyed despairs,
  Where Beauty cannot keep her lustrous eyes,
    Or new Love pine at them beyond to-morrow.

4.

Away! away! for I will fly to thee,
  Not charioted by Bacchus and his pards,
But on the viewless wings of Poesy,
  Though the dull brain perplexes and retards:
Already with thee! tender is the night,
  And haply the Queen-Moon is on her throne,
    Cluster'd around by all her starry Fays;
          But here there is no light,
  Save what from heaven is with the breezes blown
    Through verdurous glooms and winding mossy ways.

5.

I cannot see what flowers are at my feet,
  Nor what soft incense hangs upon the boughs,
But, in embalmed darkness, guess each sweet
  Wherewith the seasonable month endows
The grass, the thicket, and the fruit-tree wild;
  White hawthorn, and the pastoral eglantine;
    Fast fading violets cover'd up in leaves;
          And mid-May's eldest child,
  The coming musk-rose, full of dewy wine,
    The murmurous haunt of flies on summer eves.

6.

Darkling I listen; and, for many a time
  I have been half in love with easeful Death,
Call'd him soft names in many a mused rhyme,
  To take into the air my quiet breath;
Now more than ever seems it rich to die,
  To cease upon the midnight with no pain,
    While thou art pouring forth thy soul abroad
          In such an ecstasy!
  Still wouldst thou sing, and I have ears in vain—
    To thy high requiem become a sod.

7.

Thou wast not born for death, immortal Bird!
  No hungry generations tread thee down;
The voice I hear this passing night was heard
  In ancient days by emperor and clown:
Perhaps the self-same song that found a path
  Through the sad heart of Ruth, when, sick for home,
    She stood in tears amid the alien corn;
          The same that oft-times hath
  Charm'd magic casements, opening on the foam
    Of perilous seas, in faery lands forlorn.

8.

Forlorn! the very word is like a bell
  To toil me back from thee to my sole self!
Adieu! the fancy cannot cheat so well
  As she is fam'd to do, deceiving elf.
Adieu! adieu! thy plaintive anthem fades
  Past the near meadows, over the still stream,
    Up the hill-side; and now 'tis buried deep
          In the next valley-glades:
  Was it a vision, or a waking dream?
    Fled is that music:—Do I wake or sleep?

     Left to herself, the serpent now began  
To change; her elfin blood in madness ran,  
Her mouth foam’d, and the grass, therewith besprent,  
Wither’d at dew so sweet and virulent;  
Her eyes in torture fix’d, and anguish drear,
Hot, glaz’d, and wide, with lid-lashes all sear,  
Flash'd phosphor and sharp sparks, without one cooling tear.  
The colours all inflam’d throughout her train,  
She writh’d about, convuls’d with scarlet pain:  
A deep volcanian yellow took the place 
Of all her milder-mooned body’s grace;  
And, as the lava ravishes the mead,  
Spoilt all her silver mail, and golden brede;  
Made gloom of all her frecklings, streaks and bars,  
Eclips’d her crescents, and lick’d up her stars:
So that, in moments few, she was undrest  
Of all her sapphires, greens, and amethyst,  
And rubious-argent: of all these bereft,  
Nothing but pain and ugliness were left.

Often rebuked, yet always back returning
    To those first feelings that were born with me,
And leaving busy chase of wealth and learning
    For idle dreams of things that cannot be:

To-day, I will seek not the shadowy region;
    Its unsustaining vastness waxes drear;
And visions rising, legion after legion,
    Bring the unreal world too strangely near.

I'll walk, but not in old heroic traces,
    And not in paths of high morality,
And not among the half-distinguished faces,
    The clouded forms of long-past history.

I'll walk where my own nature would be leading:
    It vexes me to choose another guide:
Where the gray flocks in ferny glens are feeding;
    Where the wild wind blows on the mountain side.

What have those lonely mountains worth revealing?
    More glory and more grief than I can tell:
The earth that wakes one human heart to feeling
    Can centre both the worlds of Heaven and Hell.

Rid of the world’s injustice, and his pain,
    He rests at last beneath God’s veil of blue:
    Taken from life when life and love were new
The youngest of the martyrs here is lain,
Fair as Sebastian, and as early slain.
    No cypress shades his grave, no funeral yew,
    But gentle violets weeping with the dew
Weave on his bones an ever-blossoming chain.
O proudest heart that broke for misery!
    O sweetest lips since those of Mitylene!
    O poet-painter of our English Land!
Thy name was writ in water—it shall stand:
    And tears like mine will keep thy memory green,
    As Isabella did her Basil-tree.

ROME.