The Notebooks of Leonardo Da Vinci — Complete eBook

This eBook from the Gutenberg Project consists of approximately 845 pages of information about The Notebooks of Leonardo Da Vinci — Complete.

The Notebooks of Leonardo Da Vinci — Complete eBook

This eBook from the Gutenberg Project consists of approximately 845 pages of information about The Notebooks of Leonardo Da Vinci — Complete.

[Footnote:  An indistinct sketch is to be seen by the text.]

1060.

And this may be seen, as I saw it, by any one going up Monbroso [Footnote:  I have vainly enquired of every available authority for a solution of the mystery as to what mountain is intended by the name Monboso (Comp.  Vol.  I Nos. 300 and 301).  It seems most obvious to refer it to Monte Rosa.  ROSA derived from the Keltic ROS which survives in Breton and in Gaelic, meaning, in its first sense, a mountain spur, but which also—­like HORN—­means a very high peak; thus Monte Rosa would mean literally the High Peak.], a peak of the Alps which divide France from Italy.  The base of this mountain gives birth to the 4 rivers which flow in four different directions through the whole of Europe.  And no mountain has its base at so great a height as this, which lifts itself above almost all the clouds; and snow seldom falls there, but only hail in the summer, when the clouds are highest.  And this hail lies [unmelted] there, so that if it were not for the absorption of the rising and falling clouds, which does not happen more than twice in an age, an enormous mass of ice would be piled up there by the layers of hail, and in the middle of July I found it very considerable; and I saw the sky above me quite dark, and the sun as it fell on the mountain was far brighter here than in the plains below, because a smaller extent of atmosphere lay between the summit of the mountain and the sun. [Footnote 6:  in una eta. This is perhaps a slip of the pen on Leonardo’s part and should be read estate (summer).]

Leic. 9b]

1061.

In the mountains of Verona the red marble is found all mixed with cockle shells turned into stone; some of them have been filled at the mouth with the cement which is the substance of the stone; and in some parts they have remained separate from the mass of the rock which enclosed them, because the outer covering of the shell had interposed and had not allowed them to unite with it; while in other places this cement had petrified those which were old and almost stripped the outer skin.

1062.

Bridge of Goertz-Wilbach (?).

[Footnote:  There is a slight sketch with this text, Leonardo seems to have intended to suggest, with a few pen-strokes, the course of the Isonzo and of the Wipbach in the vicinity of Gorizia (Goerz).  He himself says in another place that he had been in Friuli (see No. 1077 1. 19).]

The Appenins (1063-1068).

1063.

That part of the earth which was lightest remained farthest from the centre of the world; and that part of the earth became the lightest over which the greatest quantity of water flowed.  And therefore that part became lightest where the greatest number of rivers flow; like the Alps which divide Germany and France from Italy; whence issue the Rhone flowing Southwards, and the Rhine to the North.  The Danube or Tanoia towards the North East, and the Po to the East, with innumerable rivers which join them, and which always run turbid with the soil carried by them to the sea.

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The Notebooks of Leonardo Da Vinci — Complete from Project Gutenberg. Public domain.