The Notebooks of Leonardo Da Vinci Complete


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Some at the Tyrrhene sea employ this method; that is to say they  
fastened an anchor to one end of the yard, and to the other a cord,  
of which the lower end was fastened to an anchor; and in battle they  
flung this anchor on to the oars of the opponent's boat and by the  
use of a capstan drew it to the side; and threw soft soap and tow,  
daubed with pitch and set ablaze, on to that side where the anchor  
hung; so that in order to escape that fire, the defenders of that  
ship had to fly to the opposite side; and in doing this they aided  
to the attack, because the galley was more easily drawn to the side  
by reason of the counterpoise. [Footnote: This text is illustrated  
in the original by a pen and ink sketch.]  
IV.  
THE LEVANT.  
The Levantine Sea.  
1
090.  
On the shores of the Mediterranean 300 rivers flow, and 40, 200  
ports. And this sea is 3000 miles long. Many times has the increase  
of its waters, heaped up by their backward flow and the blowing of  
the West winds, caused the overflow of the Nile and of the rivers  
which flow out through the Black Sea, and have so much raised the  
seas that they have spread with vast floods over many countries. And  
878  


Page
876 877 878 879 880

Quick Jump
1 306 613 919 1225