vast Nature lead her living train
In ordered sequence through that spacious brain,
As in the primal hour when Adam named
The new-born tribes that young creation claimed!--
How will her realm be darkened, losing thee,
Her darling, whom we call _our_ AGASSIZ!

But who is he whose massive frame belies
The maiden shyness of his downcast eyes?
Who broods in silence till, by questions pressed,
Some answer struggles from his laboring breast?
An artist Nature meant to dwell apart,
Locked in his studio with a human heart,
Tracking its eaverned passions to their lair,
And all its throbbing mysteries laying bare.
Count it no marvel that he broods alone
Over the heart he studies,--'t is his own;
So in his page, whatever shape it wear,
The Essex wizard's shadowed self is there,--
The great ROMANCER, hid beneath his veil
Like the stern preacher of his sombre tale;
Virile in strength, yet bashful as a girl,
Prouder than Hester, sensitive as Pearl.

From his mild throng of worshippers released,
Our Concord Delphi sends its chosen priest,
Prophet or poet, mystic, sage, or seer,
By every title always welcome here.
Why that ethereal spirit's frame describe?
You know the race-marks of the Brahmin tribe,
The spare, slight form, the sloping shoulders' droop,
The calm, scholastic mien, the clerkly stoop,
The lines of thought the sharpened features wear,
Carved by the edge of keen New England air.
List! for he speaks! As when a king would choose
The jewels for his bride, he might refuse
This diamond for its flaw,--find that less bright
Than those, its fellows, and a pearl less white
Than fits her snowy neck, and yet at last,
The fairest gems are chosen, and made fast
In golden fetters; so, with light delays
He seeks the fittest word to fill his phrase;
Nor vain nor idle his fastidious quest,
His chosen word is sure to prove the best.
Where in the realm of thought, whose air is song,
Does he, the Buddha of the West, belong?
He seems a winged Franklin, sweetly wise,
Born to unlock the secrets of the skies;
And which the nobler calling,--if 't is fair
Terrestrial with celestial to compare,--
To guide the storm-cloud's elemental flame,
Or walk the chambers whence the lightning came,
Amidst the sources of its subtile fire,
And steal their effluence for his lips and lyre?
If lost at times in vague aerial flights,
None treads with firmer footstep when he lights;
A soaring nature, ballasted with sense,
Wisdom without her wrinkles