In one of those excursions (may they ne'er
Fade from remembrance!) through the Northern tracts
Of Cambria ranging with a youthful friend,
I left Bethgelert's huts at couching-time,
And westward took my way, to see the sun
Rise, from the top of Snowdon. To the door
Of a rude cottage at the mountain's base
We came, and roused the shepherd who attends
The adventurous stranger's steps, a trusty guide;
Then, cheered by short refreshment, sallied forth. 

It was a close, warm, breezeless summer night,
Wan, dull, and glaring, with a dripping fog
Low-hung and thick that covered all the sky;
But, undiscouraged, we began to climb
The mountain-side. The mist soon girt us round,
And, after ordinary travellers' talk
With our conductor, pensively we sank
Each into commerce with his private thoughts:
Thus did we breast the ascent, and by myself
Was nothing either seen or heard that checked 
Those musings or diverted, save that once
The shepherd's lurcher, who, among the crags,
Had to his joy unearthed a hedgehog, teased
His coiled-up prey with barkings turbulent.
This small adventure, for even such it seemed
In that wild place and at the dead of night,
Being over and forgotten, on we wound
In silence as before. With forehead bent
Earthward, as if in opposition set
Against an enemy, I panted up 
With eager pace, and no less eager thoughts.
Thus might we wear a midnight hour away,
Ascending at loose distance each from each,
And I, as chanced, the foremost of the band;
When at my feet the ground appeared to brighten,
And with a step or two seemed brighter still;
Nor was time given to ask or learn the cause,
For instantly a light upon the turf
Fell like a flash, and lo! as I looked up,
The Moon hung naked in a firmament 
Of azure without cloud, and at my feet
Rested a silent sea of hoary mist.
A hundred hills their dusky backs upheaved
All over this still ocean; and beyond,
Far, far beyond, the solid vapours stretched,
In headlands, tongues, and promontory shapes,
Into the main Atlantic, that appeared
To dwindle, and give up his majesty,
Usurped upon far as the sight could reach.
Not so the ethereal vault; encroachment none 
Was there, nor loss; only the inferior stars
Had disappeared, or shed a fainter light
In the clear presence of the full-orbed Moon,
Who, from her sovereign elevation, gazed
Upon the billowy ocean, as it lay
All meek and silent, save that through a rift--
Not distant from the shore whereon we stood,
A fixed, abysmal, gloomy, breathing-place--
Mounted the roar of waters, torrents, streams
Innumerable, roaring with one voice! 
Heard over earth and sea, and, in that hour,
For so it seemed, felt by the starry heavens.

When into air had partially dissolved
That vision, given to spirits of the night
And three chance human wanderers, in calm thought
Reflected, it appeared to me the type
Of a majestic intellect, its acts
And its possessions, what it has and craves,
What in itself it is, and would become.
There I beheld the emblem of a mind 
That feeds upon infinity, that broods
Over the dark abyss, intent to hear
Its voices issuing forth to silent light
In one continuous stream; a mind sustained
By recognitions of transcendent power,
In sense conducting to ideal form,
In soul of more than mortal privilege.
One function, above all, of such a mind
Had Nature shadowed there, by putting forth,
'Mid circumstances awful and sublime, 
That mutual domination which she loves
To exert upon the face of outward things,
So moulded, joined, abstracted, so endowed
With interchangeable supremacy,
That men, least sensitive, see, hear, perceive,
And cannot choose but feel. The power, which all
Acknowledge when thus moved, which Nature thus
To bodily sense exhibits, is the express
Resemblance of that glorious faculty
That higher minds bear with them as their own. 
This is the very spirit in which they deal
With the whole compass of the universe:
They from their native selves can send abroad
Kindred mutations; for themselves create
A like existence; and, whene'er it dawns
Created for them, catch it, or are caught
By its inevitable mastery,
Like angels stopped upon the wing by sound
Of harmony from Heaven's remotest spheres.
Them the enduring and the transient both 
Serve to exalt; they build up greatest things
From least suggestions; ever on the watch,
Willing to work and to be wrought upon,
They need not extraordinary calls
To rouse them; in a world of life they live,
By sensible impressions not enthralled,
But by their quickening impulse made more prompt
To hold fit converse with the spiritual world,
And with the generations of mankind
Spread over time, past, present, and to come, 
Age after age, til