These difficulties, my lord, may reasonably excuse the errors of my undertaking; but for this confidence of my dedication, I have an argument, which is too advantageous for me not to publish it to the world. It is the kindness your lordship has continually shown to all my writings. You have been pleased, my lord, they should sometimes cross the Irish seas, to kiss your hands; which passage (contrary to the experience of others) I have found the least dangerous in the world. Your favour has shone upon me at a remote distance, without the least knowledge of my person; and (like the influence of the heavenly bodies) you have done good, without knowing to whom you did it. It is this virtue in your lordship, which emboldens me to this attempt; for, did I not consider you as my patron, I have little reason to desire you for my judge; and should appear with as much awe before you in the reading, as I had when the full theatre sat upon the action. For, who could so severely judge of faults as he, who has given testimony he commits none? Your excellent poems have afforded that knowledge of it to the world, that your enemies are ready to upbraid you with it, as a crime for a man of business to write so well. Neither durst I have justified your lordship in it, if examples of it had not been in the world before you; if Xenophon had not written a romance, and a certain Roman, called Augustus Caesar, a tragedy, and epigrams. But their writing was the entertainment of their pleasure; yours is only a diversion of your pain. The muses have seldom employed your thoughts, but when some violent fit of the gout has snatched you from affairs of state; and, like the priestess of Apollo, you never come to deliver his oracles, but unwillingly, and in torment. So that we are obliged to your lordship's misery for our delight: You treat us with the cruel pleasure of a Turkish triumph, where those, who cut and wound their bodies, sing songs of victory as they pass, and divert others with their own sufferings. Other men endure their diseases; your lordship only can enjoy them. Plotting and writing in this kind are certainly more troublesome employments than many which signify more, and are of greater moment in the world: The fancy, memory, and judgment, are then extended (like so many limbs) upon the rack; all of them reaching with their utmost stress at nature; a thing so almost infinite and boundless, as can never fully be comprehended, but where the images of all things are always present. Yet I wonder not your lordship succeeds so well in this attempt; the knowledge of men is your daily practice in the world; to work and bend their stubborn minds, which go not all after the same grain, but each of them so particular a way, that the same common humours, in several persons, must be wrought upon by several means. Thus, my lord, your sickness is but the imitation of your health; the poet but subordinate to the statesman in you; you