This text comes from The Poetical Works of John Keats, a historical songbook transcribed on Wikisource and reproduced from the pinned revision linked below.
There is a charm in footing slow across a silent plain,
Where patriot battle had been fought, where glory had the gain;
There is a pleasure on the heath, where Druids old have been,
Where mantles gray have rustled by, and swept the nettled green;
There is a joy in every spot made known in times of old,
New to the feet altho' each tale a hundred times be told;
There is a deeper joy than all, more solemn in the heart,
More parching to the tongue than all, of more divine a smart,
When weary steps forget themselves upon a pleasant turf,
Upon hot sand, or flinty road, or sea-shore iron surf,
Towards the castle or the cot, where long ago was born
One who was great through mortal days, and died of fame unshorn.
Light heather-bells may tremble then—but they are far away;
Wood-lark may sing from sandy fern,—the Sun may hear his lay;
Runnels may kiss the grass on shelves and shallows clear,—
But their low voices are not heard, tho' come on travels drear;
Blood-red the sun may set behind black mountain peaks,
Blue tides may sluice and drench their time in caves and weedy creeks,
Eagles may seem to sleep wing-wide upon the air,
Ring-doves may fly convulsed across to some high cedared lair,—
But the forgotten eye is still fast lidded to the ground,
As Palmer's that with weariness mid-desert shrine hath found.
A such a time the soul's a child, in childhood is the brain,
Forgotten is the worldly heart,—alone it beats in vain!
Ay, if a madman could have leave to pass a healthful day,
To tell his forehead's swoon and faint, when first began decay,
He might make tremble many a one, whose spirit had gone forth
To find a Bard's low cradle-place about the silent north!
Scanty the hour, and few the steps, beyond the bourn of care,
Beyond the sweet and bitter world,—beyond it unaware!
Scanty the hour, and few the steps,—because a longer stay
Would bar return and make a man forget his mortal way!
O horrible! to lose the sight of well-remembered face,
Of Brother's eyes, of Sister's brow,—constant to every place,
Filling the air as on we move with portraiture intense,
More warm than those heroic tints that pain a painter's sense,
When shapes of old come striding by, and visages of old,
Locks shining black, hair scanty gray, and passions anifold!
No, no,—that horror cannot be! for at the cable's length
Man feels the gentle anchor pull, and gladdens in its strength:
One hour, half idiot, he stands by mossy waterfall.
But in the very next he reads his soul's memorial;
He reads it on the mountain's height, where chance he may sit down,
Upon rough marble diadem, that hill's eternal crown.
Yet be his anchor e'er so fast, room is there for a prayer,
That man may never lose his mind in mountains black and bare;
That he may stray, league after league, some great birthplace to find,
And keep his vision clear from speck, his inward sight unblind.