Sacred Texts  Age of Reason  Index 
IX. The Practice of Painting Index
  Previous  Next 
Buy this Book at Amazon.com

The Da Vinci Notebooks at sacred-texts.com

638.

On chemical materials (638-650).Note how aqua vitae absorbs into itself all the colours and smells of flowers. If you want to make blue put iris flowers into it and for red solanum berries (?)


Next: 639.