Aqua vitae. Artist's representation of distillation apparatus for aqua vitae, from Liber de arte Distillandi, by Hieronymus Brunschwig, 1512.
Aqua vitae /ˌeɪkwə ˈvaɪtiː/ (Latin for "water of vitality") or aqua vita is an archaic name for a concentrated aqueous solution of ethanol. The term was in wide use during the Middle Ages and the Renaissance, although its origin is undoubtedly much earlier, having been used by Saint Patrick and his fellow monks to refer to both the alcohol and the waters of baptism. This Latin term appears in a wide array of dialectical forms throughout all lands and people conquered by ancient Rome.
Spagyric. Etymology Origin: Greek: from spao = I collect and ageiro = I extract.  It is a term probably first coined by Paracelsus.
Iatrochemistry. Frontispiece to Thomas Willis' 1663 book "Diatribae duae medico-philosophicae - quarum prior agit de fermentatione", a treatise on fermentation as a mysterious key to transformations (from mash to beer or from health to fevers), engraved and published by Gerbrandus Schagen in Amsterdam Iatrochemistry (or chemical medicine) is a branch of both chemistry and medicine.
The word "Iatro" was the Greek word "doctor" or "medicine. " Having its roots in alchemy, iatrochemistry seeks to provide chemical solutions to diseases and medical ailments. This area of science has fallen out of use in Europe since the rise of modern establishment medicine. However, iatrochemistry was popular between 1525 and 1660, especially in Flanders. Allopathic medicine. Allopathic medicine is an expression commonly used by homeopaths and proponents of other forms of alternative medicine to refer to mainstream medical use of pharmacologically active agents or physical interventions to treat or suppress symptoms or pathophysiologic processes of diseases or conditions. The expression was coined in 1810 by the creator of homeopathy, Samuel Hahnemann (1755–1843). In such circles, the expression "allopathic medicine" is still used to refer to "the broad category of medical practice that is sometimes called Western medicine, biomedicine, evidence-based medicine, or modern medicine" (see the article on scientific medicine).
Cortical homunculus. A cortical sensory homunculus A cortical homunculus is a pictorial representation of the anatomical divisions of the primary motor cortex (i.e., portion of the human brain responsible for the processing and integration of motor information) and the primary somatosensory cortex (i.e., portion of the human brain responsible for the processing and integration of tactile information).
The cortical homunculus is a visual representation of the concept of "the body within the brain"—that one's hand or face exists as much as a series of nerve structures or a "neuron concept", as it exists as a physical form. This concept relates to many neuro-biological phenomena including phantom limb and body integrity identity disorder. The reason for the distorted appearance of the homunculus is that the amount of cerebral tissue or cortex devoted to a given body region is proportional to how richly innervated that region is, not to its size.
Types Motor cortex Somatosensory cortex Dr. Mandrake (plant) The alkaloid chemicals contained in the root include atropine, scopolamine, and hyoscyamine.
These chemicals are anticholinergics, hallucinogens, and hypnotics.Anticholinergic properties can lead to asphyxiation. Ingesting mandrake root is likely to have other adverse effects such as vomiting and diarrhea. The alkaloid concentration varies between plant samples, and accidental poisoning is likely to occur. Two references to דודאים (dûdã'im)—literally meaning "love plant"—occur in the Jewish scriptures. The Septuagint translates דודאים (dûdã'im) as μανδραγόρας (mandragoras), and Vulgate follows Septuagint. Chinese alchemy. Chinese alchemy is a part of the larger tradition of Taoist body-spirit cultivation that developed from the traditional Chinese understanding of medicine and the body.
According to original texts such as the Cantong qi, the body is understood as the focus of cosmological processes summarized in the five agents, or wu xing, the observation and cultivation of which leads the practitioner into greater alignment with the operation of the Tao, the great cosmological principle of everything. Therefore the traditional view in China is that alchemy focuses mainly on the purification of one's spirit and body in the hopes of gaining immortality through the practice of Qigong and/or consumption and use of various concoctions known as alchemical medicines or elixirs, each of which having different purposes.
According to J.C. Process and purpose By refining bases into gold, the alchemist believed that immortal life would be delivered if the "fake" or synthetic gold was ingested. Rasayana. Rasāyana, रसायन is a Sanskrit word, with literal meaning: Path (āyana) of essence (rasa).
It is a term that in early ayurvedic medicine means the science of lengthening lifespan, and in later (post 8th-century) works sometimes refers to Indian alchemy. History Significant progress in alchemy was made in ancient India. Hermes Trismegistus. Hermetica. Scope The term particularly applies to the Corpus Hermeticum, Marsilio Ficino's Latin translation in fourteen tracts, of which eight early printed editions appeared before 1500 and a further twenty-two by 1641. This collection, which includes the Pœmandres and some addresses of Hermes to disciples Tat, Ammon and Asclepius, was said to have originated in the school of Ammonius Saccas and to have passed through the keeping of Michael Psellus: it is preserved in fourteenth century manuscripts. The last three tracts in modern editions were translated independently from another manuscript by Ficino's contemporary Lodovico Lazzarelli (1447–1500) and first printed in 1507.
Extensive quotes of similar material are found in classical authors such as Joannes Stobaeus. Parts of the Hermetica appeared in the 4th-century Gnostic library found in Nag Hammadi. Character and antiquity Later history Aqua regia. Freshly prepared aqua regia to remove metal salt deposits.
Freshly prepared aqua regia is colorless, but it turns orange within seconds. Here, fresh aqua regia has been added to these NMR tubes to remove all traces of organic material. Aqua regia (Latin and Ancient Italian, lit. "royal water"), aqua regis (Latin, lit. "king's water"), or nitro-hydrochloric acid is a highly corrosive mixture of acids, a fuming yellow or red solution. Applications Philosopher's stone. History Mention of the philosophers' stone in writing can be found as far back as Cheirokmeta by Zosimos of Panopolis (c. 300 AD). Alchemical writers assign a longer history.
Elias Ashmole and the anonymous author of Gloria Mundi (1620) claim that its history goes back to Adam who acquired the knowledge of the stone directly from God. This knowledge was said to be passed down through biblical patriarchs, giving them their longevity. Numerology. Numerology is any belief in the divine, mystical or other special relationship between a number and some coinciding events. It has many systems and traditions and beliefs. Numerology and numerological divination by systems such as isopsephy were popular among early mathematicians, such as Pythagoras, but are no longer considered part of mathematics and are regarded as pseudomathematics or pseudoscience by modern scientists. Today, numerology is often associated with the paranormal, alongside astrology and similar divinatory arts. Despite the long history of numerological ideas, the word "numerology" is not recorded in English before c.1907. The term numerologist is also used derogatorily for those perceived to place excess faith in numerical patterns (and draw scientifically unsound inferences from them), even if those people do not practice traditional numerology.
The Essentials of Buddha Dhamma in Meditative Practice. Anicca, Dukkha, Anatta — Impermanence, suffering and Egolessness — are the three essential characteristics of things in the Teaching of the Buddha. If you know Anicca correctly, you will know Dukkha as its corollary and Anatta as ultimate truth. It takes time to understand the three together. Impermanence (anicca) is, of course, the essential fact which must be first experienced and understood by practice. Classical element.
Segment of the macrocosm showing the elemental spheres of terra (earth), aqua (water), aer (air), and ignis (fire). Robert Fludd. 1617. Many philosophies and worldviews have a set of classical elements believed to reflect the simplest essential parts and principles of which anything can consist or upon which the constitution and fundamental powers of everything are based. Most frequently, classical elements refer to ancient concepts which some science writers compare to the modern states of matter, relating earth to the solid state, water to liquid, air to gaseous and fire to plasma. Historians trace the evolution of modern theory pertaining to the chemical elements, as well as chemical compounds and mixtures of chemical substances to medieval, and Greek models.
Many concepts once thought to be analogous, such as the Chinese Wu Xing, are now understood more figuratively. Sulfur. Sulfur occurs naturally as the pure element (native sulfur) and as sulfide and sulfate minerals. Elemental sulfur crystals are commonly sought after by mineral collectors for their distinct, brightly colored polyhedron shapes. Being abundant in native form, sulfur was known in ancient times, mentioned for its uses in ancient India, ancient Greece, China and Egypt. Fumes from burning sulfur were used as fumigants, and sulfur-containing medicinal mixtures were used as balms and antiparasitics. Sulfur is referred to in the Bible as brimstone (burn stone) in English, with this name still used in several nonscientific tomes. It was needed to make the best quality of black gunpowder.
In 1777, Antoine Lavoisier helped convince the scientific community that sulfur was a basic element rather than a compound. Elemental sulfur was once extracted from salt domes where it sometimes occurs in nearly pure form, but this method has been obsolete since the late 20th century. Characteristics Corpuscularianism. Corpuscularianism is a physical theory that supposed all matter to be composed of minute particles, which became important in the seventeenth century. Among the leading corpuscularians were Pierre Gassendi, Robert Boyle, and John Locke. Salt (chemistry) There are several varieties of salts. Salts that hydrolyze to produce hydroxide ions when dissolved in water are basic salts, whilst those that hydrolyze to produce hydronium ions in water are acidic salts. Neutral salts are those that are neither acid nor basic salts.
Zwitterions contain an anionic centre and a cationic centre in the same molecule, but are not considered to be salts. Examples include amino acids, many metabolites, peptides, and proteins. Usually, non-dissolved salts at standard temperature and pressure are solid, but there are exceptions (see Molten salts and ionic liquids). Potassium dichromate, a bright orange salt used as a pigment Salts exist in many different colors, for example: Alchemy. The Emerald Tablet, a key text of Western Alchemy, in a 17th-century edition Alchemy is an influential philosophical tradition whose practitioners have, from antiquity, claimed it to be the precursor to profound powers.
Alchemy 3, Gold, The Philosopher's Stone, The Elixir. 1.7 Gold In heaven there is an upside down fountain. In it a flame is burning day and night.This flame is burning eternallyand does not need a wick or oil.Day and night the flame is burning,the entire year,every season,and does not know change.Paltu Sahib. Mercury (element) Quicksilver: a history of the use ... - Richard M. Swiderski. Alchemy Electronic Dictionary: Find Out the Meaning of Arcane Words and Ciphers Instantly!