But most I love the tube that spies The orbs celestial in their march; That shows the comet as it whisks Its tail across the planets' disks, As if to blind their blood-shot eyes; Or wheels so close against the sun We tremble at the thought of risks Our little spinning ball may run, To pop like corn that children parch, From summer something overdone, And roll, a cinder, through the skies. Grudge not to-day the scanty fee To him who farms the firmament, To whom the Milky Way is free; Who holds the wondrous crystal key, The silent Open Sesame That Science to her sons has lent; Who takes his toll, and lifts the bar That shuts the road to sun and star. If Venus only comes to time, (And prophets say she must and shall,) To-day will hear the tinkling chime Of many a ringing silver dime, For him whose optic glass supplies The crowd with astronomic eyes,-- The Galileo of the Mall. Dimly the transit morning broke; The sun seemed doubting what to do, As one who questions how to dress, And takes his doublets from the press, And halts between the old and new. Please Heaven he wear his suit of blue, Or don, at least, his ragged cloak, With rents that show the azure through! I go the patient crowd to join That round the tube my eyes discern, The last new-comer of the file, And wait, and wait, a weary while, And gape, and stretch, and shrug, and smile, (For each his place must fairly earn, Hindmost and foremost, in his turn,) Till hitching onward, pace by pace, I gain at last the envied place, And pay the white exiguous coin: The sun and I are face to face; He glares at me, I stare at him; And lo! my straining eye has found A little spot that, black and round, Lies near the crimsoned fire-orb's rim. O blessed, beauteous evening star, Well named for her whom earth adores,-- The Lady of the dove-drawn car,-- I know thee in thy white simar; But veiled in black, a rayless spot, Blank as a careless scribbler's blot, Stripped of thy robe of silvery flame,-- The stolen robe that Night restores When Day has shut his golden doors,-- I see thee, yet I know thee not; And canst thou call thyself the same? A black, round spot,--and that is all; And such a speck our earth would be If he who looks upon the stars Through the red atmosphere of Mars Could see our little creeping ball Across the disk of crimson crawl As I our sister planet see. And art thou, then, a world like ours, Flung from the orb that whirled our own A molten pebble from its zone? How must thy burning sands absorb The fire-waves of the blazing orb, Thy chain so short, thy path so near, Thy flame-defying creatures hear The maelstroms of the photosphere! And is thy bosom decked with flowers That steal their bloom from scalding showers? And bast thou cities, domes, and towers, And life, and love that makes it dear, And death that fills thy tribes with fear?