917

Of time and its divisions.

Describe the nature of Time as distinguished from the Geometrical definitions.

Taken from The Notebooks of Leonardo da Vinci edited by Jean Paul Richter, 1880.

Notebooks of Leonoardo da Vinci

XIV: Anatomy, Zoology and Physiology.

. . .

897,

898,

899,

900,

Explanation of the lumen cinereum in the moon.

On the spots in the moon.

903,

904,

905,

906,

On the moon’s halo.

On instruments for observing the moon.

909,

On the light of the stars.

911,

912,

Observations on the stars.

On history of astronomy.

Of time and its divisions.

916,

917,