Sylvia Rose
Tricky Alchemy: Caput Mortuum Purple
Caput mortuum, Latin for as "dead head" is an ominous name for a valued color. As an iron oxide it's easy to make at home. As a purple...
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Sylvia Rose
Aug 265 min read
Ancient Roman Baths & Bathing
Bathing is an important part of ancient Roman culture. Structures such as the Baths of Diocletian or Thermae Diocletiani in Rome are a...
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Sylvia Rose
Aug 264 min read
Olympiodorus of Thebes & His Parrot
Olympiodorus of Thebes (c. 380 - 425 AD) is a multifaceted figure. A Roman historian from Egypt, poet, philosopher, and diplomat, he...
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Sylvia Rose
Aug 255 min read
Great Persecution Rome vs. Christianity
The Diocletianic or Great Persecution, a significant event in the history of the Roman Empire, marks a period of intense hostility toward...
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Sylvia Rose
Aug 245 min read
4 Infused Wines of Ancient Medicine
Myrtle, Rose, Scammory and Flowers of Brass are four infused wines used medicinally in the ancient world. Infused wine in medicine often...
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Sylvia Rose
Aug 234 min read
Bernard Trevisan: Legends of Alchemy
Bernard Trevisan is a prototypical figure in alchemy, constructed by various alchemical writers of the medieval and Renaissance eras in...
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Sylvia Rose
Aug 228 min read
Medieval France: Peasants, Knights & Urbanites
Medieval France sees many changes in the turmoil of war, plague, mad royals and the birth of the Inquisition. A precisely defined social...
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Sylvia Rose
Aug 225 min read
Christine de Pizan: Medieval Writings
Christine de Pizan or Pisan (Cristina da Pizzano) c.1364 - 1430 is an Italian-born French court writer during the reign of King Charles...
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Sylvia Rose
Aug 214 min read
Urine in Medieval Alchemy & Medicine
In the medieval world, urine is a surprisingly versatile body fluid with a wide range of applications beyond the obvious disposal...
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Sylvia Rose
Aug 194 min read
Pill of Immortality: Chinese Alchemy
The Pill of Immortality or Immortality Pill is a life-giving substance in Chinese alchemy . Also called xiandan (仙丹), jindan (金丹), or dan...
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Sylvia Rose
Aug 185 min read
George Ripley: Alchemist of Augustine
George Ripley (c. 1415 -1490) is an English Augustinian Canon, author and alchemist. One of England's most famous alchemy practitioners,...
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Sylvia Rose
Aug 186 min read
Renaissance Astrology: Power of Stars & Planets
Astrology prospers in the East after the 476 AD fall of the Roman Empire. Indian, Persian, and Islamic writers prolifically translate...
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Sylvia Rose
Aug 173 min read
Ge Hong: Teachings Alchemy Medicine
Ge Hong (葛洪; Gě Hóng , 283 - 364 AD), or Zhichuan (稚川) is a Chinese linguist, philosopher, physician, alchemist and writer during the...
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Sylvia Rose
Aug 165 min read
Lapis Lazuli: Creating Ultramarine
Lapis lazuli or "blue stone" is prized for its depth and brilliance in paint as the color ultramarine. Before the 1800s, ultramarine...
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Sylvia Rose
Aug 164 min read
Cosimo de' Medici & the Italian Renaissance
Cosimo di Giovanni de' Medici, also known as Cosimo the Elder, is a leading figure in the rise of Florence as the Italian Renaissance...
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Sylvia Rose
Aug 156 min read
Birds and Bird Symbolism in Alchemy
The Raven, Swan, Dove, Pelican, Peacock and Phoenix are among the symbolic birds of alchemy . Raven may be interchangeable with Crow,...
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Sylvia Rose
Aug 154 min read
Gnosticism: Five Essential Gnostic Principles
Gnosticism and Gnostic principles emerge in the first century AD, though they're believed to have deeper roots. Many different shades of...
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Sylvia Rose
Aug 154 min read
Gnosticism: Gnostic Ways of Thought
Gnosticism emerges in the 1st century AD as a philosophical and religious movement seeking a unique perspective on spiritual...
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Sylvia Rose
Aug 156 min read
Poison Pigments of Painters: Renaissance
During the Western Renaissance, new exciting artists' pigments appear in brilliant colors, vibrant scarlet red, deep rich blue,...
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Sylvia Rose
Aug 146 min read
Isaac Newton: Alchemy & the Occult
Isaac Newton, English physicist and mathematician, has a deep interest in the occult. He writes of chronology, biblical interpretation...
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