The works of the highly experienced and famous chymist, John Rudolph Glauber

by Johann Rudolf Glauber

Therefore as touching the Complexions, the Ancient Physicians judged thereof according to the form and colour of the Hair, and were of this Opinion, that the Sanguine Complexion which of all others is the purest, produceth red Hairs and a white Skin full of small and bright Pores, such Men being indued with hot and moist Bloud, and of a sound Constitution are diligent, learned, pious, prone to Venery, Ingenious, Chearfull, and for the most part long liv’d, but are subject to hot Diseases, as Feavers, the Plague, and the like; and do in their nature resemble the Sun, amongst the Planets, and Gold amongst the Metals.

The Cholerick have very black Hair, a yellowish Skin, and their Bloud is hot and dry, and they are wrathfull, quarrelsome, strong, bold, Warriours, addicted to Whoredoms, subtle, wicked, false, merciless, rejoycing at others harms, as is wont to be in War. They are tormented with raging Feavers, as also with the overflowing of the Gall, and they are of the nature of Mars and Venus amongst the Planets; and of Iron and Copper amongst the Metals.

The Hairs of the Melancholy Complexion are for the most part betwixt a white and black colour, and their Skin is white. They are of a cold and dry nature, quiet, laborious, musing, industrious, sincere, pious, and mercifull, inclined rather to weeping than laughter, if they hear of any mischances, they aim at Justice, and fear God without Hypocrisie, or esteem of Men. They are subject to all kinds of Diseases, are afflicted with a debility of their Limbs, and are compared to Saturn and Jupiter amongst the Planets, and to Lead and Tin amongst the Metals.

The nature and property of the Phlegmatick is moist and cold, the Hair and Skin white, the Wit dull, a dreaming sleepy quality, negligent, carefull of nothing, obstinate, envious, slow, and gross, and unteachable, the Body consists of thick or homely Limbs, and is wont to be troubled with the Scab, Ulcers, and cold Feavers. ’Mongst the Planets the Moon, and ’mongst the Metals, Silver, are supposed not much to differ from their Disposition.

These are the marks (as is believed) of the Complexions in Men and Beasts. But yet you are to know, that one [single] Complexion doth very rarely bear absolute sway in any Man, but they are for the most part mixt, and so the denomination is given according to the predominant Complexion.

A Man that consists of a sanguine and phlegmatick property, is as it were double complexioned, and both the colour and denomination are divided, so that from red and white, yellow hairs arise, and the Men themselves are of a good, temperate and fruitfull nature; and thus is it to be understood of other Commixtions.

But forasmuch as a pure and sanguine complexion is esteemed the best and wholsomest, the Ancient Physicians in their Cures were wont to call the superfluity of any phlegmatick scabby person, Phlegm and watery Blood: [the superfluity] of the Melancholick, sad and irksome cogitations [or pensive dumps:] and [the superfluity] of Cholerick, a mad raging brain. Now of this Phlegmatick, Melancholy, or Cholerick [person] do we make a Sanguine one, that is, a Man of a sound and pure blood. Upon this account have they ascribed this property unto their Universal Medicine, viz. that it does not onely change all the imperfect complexions of Men, as the Cholerick, Melancholy, and Phlegmatick into the Sanguine; but doth also transmute all the imperfect, unripe, gross, and volatile Metals into pure Gold. For if a Medicine be of so much virtue as to convert all the Complexions into the Sanguine one, it will necessarily transmute all the imperfect Metals likewise, as Saturn, Jupiter, Mars, Venus, Mercury and Lune into Sol or Gold.

Now forasmuch as I have often found by the frequent Experiments that I have made, that my said Medicine, or Tincture of Nitre is wont to colour all kinds of Hair, as white, brown, black, (black I say, which may seem impossible unto many, but nevertheless is very true; for to dye white Hair with a yellow colour is a thing commonly known, but to tinge black Hair with a yellow or red colour, is a great secret) and even all other colours, none excepted, with a golden colour; and this it does while it is as yet of an unripe and flying nature: Upon this account I dare perswade my self, that if it were but brought to a fix and constant nature, it could not possibly be, but that it would bestow upon the imperfect Metals, a golden nature and perfection. But by reason of its too tender a nature, which is extreamly impatient of a Fire of Coals, I pondered upon the business more accurately, and perceived, that it is indeed a thing possible to be done, although that hitherto I never had a convenient time of perfecting of the same. And as concerning the manner how it may be done, I cannot but out of Christian Love, discover the same to my Neighbour.

During the time that I considered not the Words of the Angel in the Sepulchre of Christ, saying, Why seek ye the Living among the Dead? and therefore search’d about in filthy Sepulchres, in which I could not find the Life. God at length vouchsafed to look upon me with his gratious and mercifull Eyes, and brought me into the right way, insomuch that leaving the Sepulchres and Monuments or Tombs of the Dead, I began to look for Life amongst the Living, and not amongst the Dead.

God onely is the alone and eternal Life, who bestoweth upon us the so much desirable Sun, (as being the Servant of God) by the help of the Air. Let us boil, roast, bake, and labour as much, and in what manner soever we please; yet shall we never find any liveliness, save from the Sun, the Servant, Minister, or instrument of the Omnipotent God. [For else] we [doe but] prepare us Medicaments destitute of virtues, of fine out-side Colours, but within, dead and full of poison, because from things wanting life, no help can be expected.