You take fair correct copies, well bound in calf’s skin and lettered at the back, of all modern bodies of arts and sciences whatsoever, and in what language you please. These you distil in _balneo Mariæ_, infusing quintessence of poppy Q.S., together with three pints of lethe, to be had from the apothecaries. You cleanse away carefully the _sordes_ and _caput mortuum_, letting all that is volatile evaporate. You preserve only the first running, which is again to be distilled seventeen times, till what remains will amount to about two drams. This you keep in a glass vial hermetically sealed for one-and-twenty days. Then you begin your catholic treatise, taking every morning fasting (first shaking the vial) three drops of this elixir, snuffing it strongly up your nose. It will dilate itself about the brain (where there is any) in fourteen minutes, and you immediately perceive in your head an infinite number of abstracts, summaries, compendiums, extracts, collections, medullas, excerpta quædams, florilegias and the like, all disposed into great order and reducible upon paper. I must needs own it was by the assistance of this arcanum that I, though otherwise _impar_, have adventured upon so daring an attempt, never achieved or undertaken before but by a certain author called Homer, in whom, though otherwise a person not without some abilities, and for an ancient of a tolerable genius; I have discovered many gross errors which are not to be forgiven his very ashes, if by chance any of them are left. For whereas we are assured he designed his work for a complete body of all knowledge, human, divine, political, and mechanic {102a}, it is manifest he hath wholly neglected some, and been very imperfect perfect in the rest. For, first of all, as eminent a cabalist as his disciples would represent him, his account of the _opus magnum_ is extremely poor and deficient; he seems to have read but very superficially either Sendivogus, Behmen, or Anthroposophia Theomagica {102b}. He is also quite mistaken about the _sphæra pyroplastica_, a neglect not to be atoned for, and (if the reader will admit so severe a censure) _vix crederem autorem hunc unquam audivisse ignis vocem_. His failings are not less prominent in several parts of the mechanics. For having read his writings with the utmost application usual among modern wits, I could never yet discover the least direction about the structure of that useful instrument a save-all; for want of which, if the moderns had not lent their assistance, we might yet have wandered in the dark. But I have still behind a fault far more notorious to tax this author with; I mean his gross ignorance in the common laws of this realm, and in the doctrine as well as discipline of the Church of England. A defect, indeed, for which both he and all the ancients stand most justly censured by my worthy and ingenious friend Mr. Wotton, Bachelor of Divinity, in his