443

of the spectator.

FROM WHENCE TO DEPICT A LANDSCAPE

Landscapes should be represented so that the trees may be half in light and half in shadow; but it is better to do them when the sun is covered with clouds, for then the trees are lighted by the general light of the sky, and the general darkness of the earth. And then they are darkest in certain parts in proportion as those parts are nearest to the middle of the tree and to the earth.

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

VII * X
Notebooks of Leonoardo da Vinci
VIII: Botany for Painters and Elements of Landscape Painting.
. . .
The proportions of light and shade in a leaf.
423,
424,
425,
426
Of the transparency of leaves.
427,
428,
429
The gradations of shade and colour in leaves.
430,
431,
432,
433,
434
A classification of trees according to their colours.
435
The proportions of light and shade in trees.
436,
437,
438,
439,
440
of the spectator.
441,
442,
443
The effects of morning light.
444,
445,
446,
447,
448
The effects of midday light.
449
The appearance of trees in the distance.
450,
451
The cast shadow of trees.
452
Light and shade on groups of trees.
453,
454,
455,
456,
457
On the treatment of light for landscapes.
458,
459,
460,
461,
462,
463
. . .