Johann Rudolf Glauber is a German-Dutch polymath who revolutionizes the scientific world with groundbreaking discoveries and innovative...

Platinum (Pt) is one of the most treasured metals in the world. Known for its durability, rarity and luster, platinum is a symbol of...

Corundum is a mineral composed of aluminum oxide. Living deep within the Earth in an environment of intense heat and pressure, the...

Synthetic sapphires and lab-grown gemstones mimic the brilliance and allure of natural gems while often surpassing them in quality and...

Barbara von Zweibrücken-Neuburg (1559 - 1618) is described as a striking personality. Intelligent, charismatic and formidable of will,...

Indigo, deep blue dye from the Indigofera tinctoria plant, often associated with blue denim, is one of humanity's oldest dyes. The...

Alchemy of the ancients includes skills such as preparation of dyes, pigments and mordants for fabric and stone. Purple dyes are...

Mordants are part of the dyeing process and help achieve vibrant colors. Dyeing fabrics goes back to the Stone Age. Mordants are also...

The Elixir of Life manifests as potion, tea, powder, water, oil or soluble salts. This mystical creation is said to bestow immortality or...

Nicolas Flamel (1330 - 1418) is a prosperous scribe shop owner in Paris, France. He marries well and lives an illustrious life. At his...

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...

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...

Aqua Vitae literally means Water of Life in Latin. It's also called Elixir Vitae or Elixir of Life. Alchemists from ancient Alexandria...

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

The alembic is an essential alchemical tool. It functions like a retort, which in lead, iron or copper form has been used through...

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

Atomic theory first appears in the 5th century BCE. Later examination notes the atom is much like an egg. Atoms have an extremely small,...

Basil Valentine or Basilius Valentinus is an enigmatic medieval Benedictine monk of Germany. It's thought to be a pseudonym, although the...

Galls and gall nuts are growths on plants, particularly oak trees, used for a number of purposes throughout history. They form due to...