The Alchemy of Color and Chemical Change in Medieval Manuscripts
27:58
Making a Medieval Manuscript
16:41
Introduction to Illuminated Manuscripts
8:05
The Story of Ultramarine from the Silk Road to Renoir: The Chemistry of Colour | National Gallery
22:00
How an Illuminated Manuscript is made
40:36
How Theosophy Created Spiritual Alchemy - The Alchemy of Jakob Böhme
6:54
A story of blue
46:36
Making a Clock Wheel for an Antique Clock - Start to Finish!
51:02