Sylvia Rose
Nitric Acid: Aqua Fortis the Acid Queen
Nitric acid, called the Queen of Acids or aqua fortis (strong water) is a vital chemical compound with significant importance in fields...
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Sylvia Rose
Oct 77 min read
Art of Egg Tempera: Paint Like the Old Masters
Egg tempera painting is beloved for its luminous quality and durability. This method uses egg yolk as a binding agent for pigments, and...
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Sylvia Rose
Oct 63 min read
Process of Projection in Renaissance Alchemy
Projection, according to experts of the Renaissance, is the final act of alchemical work once the Philosophers' Stone has been made. The...
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Sylvia Rose
Oct 62 min read
Kerotakis: Ancient Alchemical Equipment
The kerotakis (Greek: κυροτακίς) is an ancient alchemical apparatus of multiple purposes, primarily heating substances and collecting...
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Sylvia Rose
Oct 54 min read
Alchemy & the Magnum Opus - Black White Yellow Red
The Magnum Opus or Great Work is the goal of alchemists. From ancient Alexandria and the wisdom of Maria the Prophetess comes a color...
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Sylvia Rose
Oct 54 min read
Mother of Vinegar & Microbial Life in a Bottle
Mother of vinegar ( Mycoderma aceti ), is a fascinating compound of life, with a range of health benefits and versatile uses. The Mother...
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Sylvia Rose
Oct 54 min read
Vinegar Eels: Life Cycle & Survival in Vinegar
Vinegar eels ( Turbovecula aceti ) are a vital link in the complexity of microscopic life forms. These tiny creatures are only 1-2 mm...
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Sylvia Rose
Oct 45 min read
Valerian: Natural Health & Essential Oils
Valerian ( Valeriana officinalis ) is known for its calming properties. It's a prominent plant in natural health and herbal medicine....
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Sylvia Rose
Oct 43 min read
Fermentation: Yeast & the Active Microworld
Fermentation is among the oldest of alchemical processes. It's used intentionally by c. 8000 BCE to create honey mead, a blend of...
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Sylvia Rose
Oct 35 min read
Ethyl Alcohol: Science of Solvents & Booze
Ethyl alcohol, or ethanol, is the primary ingredient in alcoholic beverages. A clear, colorless liquid, it has a chemical formula of...
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Sylvia Rose
Oct 35 min read
Book of Comarius: Making Gold with Cleopatra
The Book of Comarius is a mysterious tome dedicated to Cleopatra the Divine, or Cleopatra the Alchemist of Alexandria. In it, Comarius, a...
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Sylvia Rose
Oct 36 min read
Cleopatra the Divine & the Book of Comarius
Cleopatra the alchemist is active in Alexandria, Egypt c. 300 AD. She may be contemporary to Zosimos , who mentions her in his writings....
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Sylvia Rose
Oct 23 min read
Tartrate Crystals: Secrets of Tartaric Acid
Tartrate crystals appear on the bottom of a wine glass or in a bottle of grape juice, created by a reaction of tartaric acid. Reference...
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Sylvia Rose
Oct 22 min read
Red & White Tartar: Wine Salts of Alchemy
Red and white tartar are ingredients used by ancients and yet today. Alchemists have great interest in salts, waters, spirits and...
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Sylvia Rose
Oct 23 min read
Glauber: Preparation of a Golden Spirit of Wine
Preparation of a Golden Spirit of Wine, a medicinal potion, is a recipe from the writings of Dutch-German alchemist Johann Glauber . He's...
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Sylvia Rose
Oct 26 min read
Making Lixivium: Alchemy of Lixiviation
Lixiviation or leaching is an ancient process alchemy still used today in making tea, extracting dyes and ores. Lixivium is a general...
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Sylvia Rose
Oct 14 min read
Spirit of Wine of the Wise: Alchemy Recipe
Spirit of wine, or spirits of wine, is a common alchemical ingredient in medical remedies and recipes of chemical transformation. This...
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Sylvia Rose
Sep 305 min read
Chalcedony Gems: Secrets of Silicon Dioxide
Silicon dioxide (SiO₂), or silica, holds fascinating secrets within its molecular structure. It's one of the most abundant minerals found...
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Sylvia Rose
Sep 253 min read
Oil of Philosophers: Alchemy Health & Beauty
Oil of Brick is known as Oil of Philosophers by alchemists and Oleum de Lateribus (Oil on the Sides) by apothecaries. This medicinal and...
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Sylvia Rose
Sep 137 min read
Divine Water: Sulfuric Acid in Alchemy
Divine Water, oil of vitriol or sulfuric acid, scientifically denoted H₂SO₄, is commonly used in alchemy experiments. A mineral acid, it...
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