Sacred Texts  Age of Reason  Index 
XVI. Physical Geography Index
  Previous  Next 

The Da Vinci Notebooks at sacred-texts.com

922.

First write of all water, in each of its motions; then describe all its bottoms and their various materials, always referring to the propositions concerning the said waters; and let the order be good, for otherwise the work will be confused.

Describe all the forms taken by water from its greatest to its smallest wave, and their causes.


Next: 923.