To the extent possible under law, the Text Creation Partnership has waived all copyright and related or neighboring rights to this keyboarded and encoded edition of the work described above, according to the terms of the CC0 1.0 Public Domain Dedication (http://creativecommons.org/publicdomain/zero/1.0/). This waiver does not extend to any page images or other supplementary files associated with this work, which may be protected by copyright or other license restrictions. Please go to http://www.textcreationpartnership.org/ for more information.
THis thy mixture thou shalt grind very well upon a Marble, then thou shalt wash it with Vinegar and Sal Armoniac, until it hath put off all its black Faeces; then thou shalt wash off all its saltness and acrimony with clear Fountain-water, then shalt thou dry it upon clean white Paper, by turning of it from place to place with the point of a Knife, even unto an exquisite dryness.