For poets who can’t tell [high] rocks from stones,
  The rope, the hangman, and the gallows groans.

I was born in a fen near the foot of Mount Parnassus, commonly called the Logwood Bog.  My mother, whose name was Stanza, conceived me in a dream, and was delivered of me in her sleep.  Her dream was, that Apollo, in the shape of a gander, with a prodigious long bill, had embraced her; upon which she consulted the Oracle of Delphos, and the following answer was made: 

You’ll have a gosling, call it Dan,
And do not make your goose a swan. 
’Tis true, because the God of Wit
To get him in that shape thought fit,
He’ll have some glowworm sparks of it. 
Venture you may to turn him loose,
But let it be to another goose. 
The time will come, the fatal time,
When he shall dare a swan to rhyme;
The tow’ring swan comes sousing down,
And breaks his pinions, cracks his crown. 
From that sad time, and sad disaster,
He’ll be a lame, crack’d poetaster. 
At length for stealing rhymes and triplets,
He’ll be content to hang in giblets.

You see now, Gentlemen, this is fatally and literally come to pass; for it was my misfortune to engage with that Pindar of the times, Tom Sheridan, who did so confound me by sousing on my crown, and did so batter my pinions, that I was forced to make use of borrowed wings, though my false accusers have deposed that I stole my feathers from Hopkins, Sternhold, Silvester, Ogilby, Durfey, etc., for which I now forgive them and all the world.  I die a poet; and this ladder shall be my Gradus ad Parnassum; and I hope the critics will have mercy on my works.

   Then lo, I mount as slowly as I sung,
   And then I’ll make a line for every rung;[2]
   There’s nine, I see,—­the Muses, too, are nine. 
   Who would refuse to die a death like mine!
1.  Thou first rung, Clio, celebrate my name; 2.  Euterp, in tragic numbers do the same. 3.  This rung, I see, Terpsichore’s thy flute; 4.  Erato, sing me to the Gods; ah, do’t:  5.  Thalia, don’t make me a comedy;
6.  Urania, raise me tow’rds the starry sky:  7.  Calliope, to ballad-strains descend, 8.  And Polyhymnia, tune them for your friend; 9.  So shall Melpomene mourn my fatal end. 
                       POOR DAN JACKSON.

[Footnote 1:  A variation from: 
         “mediocribus esse poetis
  Non homines, non di, non concessere columnae.”
Epist. ad Pisones.—­W.  E. B.]

[Footnote 2:  The Yorkshire term for the rounds or steps of a ladder; still used in every part of Ireland.—­Scott.]

TO THE REV.  DANIEL JACKSON
TO BE HUMBLY PRESENTED BY MR. SHERIDAN IN PERSON,
WITH RESPECT, CARE, AND SPEED.
TO BE DELIVERED BY AND WITH MR. SHERIDAN

DEAR DAN,

Here I return my trust, nor ask
  One penny for remittance;
If I have well perform’d my task,
  Pray send me an acquittance.