Earth of Chios is a white to gray powdery mineral soil or fine grained clay found on the Greek island of Chios. Earth of Chios or Chian...

Alchemy and astrology interact on levels of occult arts, principles of science and laws of nature. Just for fun, here are the twelve...

Fractional distillation is a technique to separate components of a mixture based on their various boiling points. In this process, a...

Simple distillation is a technique of ancient and medieval alchemists. It can be a process on its own or part of a larger work, involving...

The Waters of Alchemy are ravenous acids, miraculous solvents and corrosive fluids vital to alchemical process. Not for children ....

Ten metals are used in alchemy since its ancient emergence. They are antimony, bismuth, copper, gold, iron, lead, quicksilver (mercury),...

Salts are ubiquitous in nature and play critical roles in sciences from biology to medicine. In alchemy, salts are standard ingredients....

Renegade physician Paracelsus is one of the most dramatic figures of the European Renaissance. Doctor, alchemist, astrologer,...

Benefactors of literature cultivate intellectual centers of creativity and innovation. Here are five powerful historical patrons whose...

Displosis is the ancient practice of doubling gold. It's considered to be a skill of alchemists and early metal workers as well. If done...

Divine Water, oil of vitriol or sulfuric acid, scientifically denoted H₂SO₄, is commonly used in alchemy experiments. A mineral acid, it...

The Alexandrian alchemists, as philosophers of nature steeped in Greco-Egyptian thinking, define the properties of metals as living...

Eirenaeus Philalethes is a pseudonym of London alchemist George Starkey (1628 - 1665). It turns out he needs one. Financially he...

Botrychium lunaria, lunary or common moonwort has a long history of use in folklore and medicine. It's found in the alchemy of Maria the...

The Almadén Mines in central Spain have an infamous past driven by profit and greed. The deadly history of ancient Almadén revolves...

In ancient philosophical thought, Democritus is a visionary whose ideas continue to illuminate minds. Born in 460 BCE in Abdera, Greece,...

Smelting, the art of extracting metal from its ore through heating and extraction, has been a part of human civilization since c. 6000...

In alchemy, science and mysticism intertwine. Among the practical alchemical skills is dyeing of metals and gems. Alchemists from early...

Baphomet is a unity of opposites. The mysterious figure emerges from the mythology, esotericism, and dramatic history of medieval Europe....

Alchemy surges to the forefront of many intellectually-driven cultures. From the Golden Age in Alexandria to Islamic mysticism and thence...