Of Flax boiled in sharp Lie made of the Ashes of Wood is Silke made.
Feathers may bee Spun.
Also the feathery parts pulled off from quills, and boiled in that Lie, may bee spun, and weaved like Cotton.
Any Oyle or Spermatick mucilage may bee coagulated into Vernish.
Any Liquor into Gumme, &c.
All these are Transmutations of Naturall things, of which Science wee have spoken enough, and there wee shall here make an end.