Plague, war, famine and pervading doom lurk beneath the genius and enlightenment of the western Renaissance. The Rosicrucian movement...

Anna Maria Zieglerin (1550 - 1575) is a German alchemist accused of murder, attempted poisoning and intent to burglarize. At her trial,...

The concept of a human soul, as well as a world soul or Anima Mundi, is found in many cultures. In Greek philosophy ancient thinkers...

Aristotle (c. 350 BCE) develops the Platonic concept of souls present in living beings, categorizing them based on distinct functions....

The tria prima are mercury, sulfur and salt. Based on medieval views of mercury and sulfur making up all metals, Swiss physician and...

During the late sixteenth century, the Roman Inquisition is influential in shaping perspectives on different forms of divination and...

In spiritual alchemy , leucosis is the bloated white underbelly of albedo , the purification. Leucosis corresponds to psychic disease or...

Rosicrucianism is the study or following of a movement based in Renaissance thought, popular in the 17th century. Rosicrucians explore...

Democritus, an ancient Greek philosopher, makes a groundbreaking conclusion: matter is fundamentally indivisible. He introduces the...

In Jungian psychology, the Self archetype is the deepest core of a person's being, including conscious and unconscious aspects and the...

Alchemy and astrology have a long history as related spiritual disciplines. Alchemy, arising from metallurgy and ancient medicine, is the...

Cupellation involves smelting and manipulation of metals to improve their qualities or separate them into components. Silver is often...

Hair loss and baldness ( alopecia ) is a fear in ancient times, if hair is a sign of status, youth or virility. First century AD Greek...

A complex in psychology is a cluster of intertwined emotions, memories, perceptions, and desires deeply rooted in the unconscious mind....

Fixation, fixatio or fixing is a process of alchemy and spiritual alchemy. Within the mystical world of the alchemist, fixatio is used in...

Nous is a concept from classical philosophy, equated to intellect or intelligence, and the area of the human mind necessary for...

Azoth emerges from the mystical world of alchemy. It represents a universal panacea or potent solvent sought by alchemists for...

Pseudo-Geber is a mysterious figure or collective identity linked to a corpus of alchemy texts from the late Middle Ages. The writings...

Astrology holds a keen interest for analytical psychologist Carl Jung, seeking to explain theories such as synchronicity. Dubbed the...

The Pauli Effect is a peculiar phenomenon named after physicist Wolfgang Pauli. In the early 20th century, quantum theory is a brave new...