Mosaic gold is also known to alchemists as aurum musivum or aurum mosaicum due to its mottled formation. Forgotten in the data fields...

Perfumes are grouped according to their strengths. Every fragrance has a purpose, from a fresh splash of rose or mint to mysterious...

DIY perfumes are all about crafting a unique signature scent or giving fragrance as a gift, the benefits of aromatherapy and expression...

The alchemy of perfumes goes back thousands of years. Here are the practical aspects of perfumes in ancient and medieval times, how...

The Renaissance brings a unique approach to medicine. Based on the Four Humors theory of health the Galenic way, purging the body of...

Jan Baptist van Helmont (1580 - 1644) is a Flemish physician, alchemist / chemist and natural philosopher. A disciple of Paracelsus , he...

A biofilm is a living community of microorganisms including bacteria, fungi and algae. Comprising over 80% of all microbial life on...

Gouache painting has a unique charm and offers versatility for artists and art appreciators. This unctuous type of paint delivers vibrant...

Sacred Geometry celebrates the beauty of mathematics and creation. Its constructs are universal patterns and structures and a balance of...

Syphilis is a complex disease, leading to unusual and alternative treatments in history. A sexually transmitted disease, syphilis is...

Some graphics may be disturbing. Disease in the European Renaissance takes a grave toll. Ancient killers include smallpox, malaria,...

Four Medici Popes shape history during their reigns: Pope Leo X, Pope Clement VII, Pope Pius IV, and Pope Leo XI. Centered in Florence,...

The Italian or Roman Inquisition is established 1542 by Pope Paul III, largely as a response to the Protestant Reformation. Reformers...

The Catholic Inquisition is an institution in Christianity from the 12th to 19th century. Its purpose is to identify and eliminate heresy...

The Protestant Reformation is one of the most significant movements in Western history. It transforms not just the Christian Church but...

The Thirty Years' War (1618-1648) is one of the most destructive conflicts in European history. Up to 8 million people lose their lives...

The Thirty Years' War (1618 - 48) is a major factor in the collapse of the European Renaissance and devastates a continent for three...

The Guelphs and Ghibellines are feuding factions during the Italian Renaissance. Warfare and bloodshed between the two throw regions of...

Isaac Newton, English physicist and mathematician, has a deep interest in the occult. He writes of chronology, biblical interpretation...

The theory of the four humors dominates medicine for two thousand years. Since the time of the ancient Greeks to the 19th century, humor...