Sodium Silicate: Alchemy of Water Glass
Paints of the Artist's Palette in Renaissance Europe
Eight Dye Plants & Natural Dyes in History
Cleopatra the Divine & the Book of Comarius
Seven Precious Stones of the Ancient World
The Pseudos: Underground Alchemy Writers
Zinc (Zn): Essential Metal in Alchemy & Medicine
Living Metals & Genders in Ancient Alchemy
Ancient Traders & Buyers: Art of Testing Metals
Metal Smelting & Metallurgy in the Ancient World
Natural Purple Dyes: Ancient & Medieval
Planetary Name Symbolism in Ancient Astrology
Difference Between Astrology & Astronomy in the Ancient World
How to Extract Red from Hematite: A Step-by-Step Guide
Caput Mortuum: Dead Head Purple Pigment
Question of Alchemy in Ancient Rome
Famous Women of Ancient Rome
Status & Rights of Women in Imperial Rome
Roman Empire: Situation 300 AD
Renaissance Wars: Venice vs. Ottoman