With 3, 4, or 6 Pound of Mercury, or more or less fill small Stone Jugs, or strong Glasses, which Glasses firmly closed let down into a deep cold Well, where the Mercury in it self will concentrate the Cold. Now, if you would extract Water from the Air, hang up such a cold Glass or Jug full of Mercury in the Air, where it will presently draw Water to it self. Therefore under the Glass or Jug must be set a Glass Tunnel with a long Pipe; by which the distilling Water may be received, and conveighed through the Pipe, from the hot Sun into a cold Cellar. If this be not done, the Sun will again draw to it self the distilled Spirit. You may leave the Magnet hanging as long as it remains cold and Water distils from it: But assoon as no more water will distil, you must immerge it again in a Cold Well, that it may recover its Coldness. In the mean while, instead of it hang up another; and repeat the labour so often as until you have gathered water enough.
Another Magnet.
Hang up in the hot Sun Jugs or Glasses full of such water; which of their own accord will their contract so great Coldness, as you can scarcely endure to touch them with your hand. To them, as is abovesaid, water will adhere, and distil into the Tunnels set under them.
A Cold water is thus prepared. In common water, or Spirit of Vitriol, dissolve of Sal. Armoniack and Salt-peter equal parts, as much as can be dissolved. With this water fill your Glasses, and with them, as is above shewed, extract water from the Air; and that will be equal in vertue to the former. If you be desirous to extract something more excellent from the Air, you must also expose to it more excellent Magnets. For as is the Magnet so it extracts.
CHAP. XVI.
Proceed in your Work thus.
Prepare 3 or 4 Pound of Oil of Sulphur per Campane, which rectifie, that it may become very fiery: Then provide a large Trough like a Chest or Box, which you may cover with linnen Cloath so, as through it no Dust, but the Air onely may penetrate. In this Chest set your rectified Oil of Sulphur, poured into divers small Pans or Dishes so as they be not above half full. Leave these there three or four Days, or so long Day and Night expose them to the Air, as until the Oil of Sulphur hath drawn to it self so much Water as it self was, and filled the Dishes. This being done, empty out all the Dishes into one Glass Body, and in Balneo with gentle heat abstract thence all the humidity. The Oil remaining in the Bottome again expose to the Air in those Dishes, as before, so long as until they be filled. That water again abstract thence, and proceed in extracting so long, as until you have got water enough. This water passeth through all Tinctures; but I have not as yet compleated this Work.
Note: All the best of that, which this Magnet draws from the Air, remains with the Magnet it self or Oil of Sulphur, as its true Matrix, in which it is nourished and ripened; as the most Ancient Hermes, or the Father of all Philosophers, in his Smaragdine Table, hath described in these words. Here the Soul of the World speaks. My Father is Sol; my Mother is Luna; the Wind or Air secretly bears me in its Belly: the Earth conceived and brought me forth, and is my Nurse, &c. The Spirit of the World can bring forth no Fruits, unless it be first seminated in a fit Matrix; because nothing in the World can be progenited without a Womb. This our Magnet is of all Magnets most gratefull to the Soul of the World, and a most natural Friend to the Spirit of the World.
Much might be spoken touching this, but it is not necessary to thrust pulse ready chewed into a sluggish Crows mouth, let him fly out and seek for himself. Here, in this Work are verified those sayings of Philosophers: Nature rejoyceth in Nature, Nature overcomes Nature, Nature retains Nature. Here it is proper also to observe, what Hermes, at the end of his Table saith; viz. My power is not intire, or perfect, before I am turned into Earth. But how this is to be done, I leave to the consideration of every Man. For the unworthiness of the present wicked World forbids me to discourse more amply thereof. To all men, whom GOD shall favour, these will be clear enough. Yet elsewhere touching this matter (if GOD will) ere long shall be taught.