311

Proportions of the head and face.

The distance from the attachment of one ear to the other is equal to that from the meeting of the eyebrows to the chin, and in a fine face the width of the mouth is equal to the length from the parting of the lips to the bottom of the chin.

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

Notebooks of Leonoardo da Vinci
VII: On the Proportions and on the Movements of the Human Figure.
Preliminary observations.
308,
309
Proportions of the head and face.
310,
311,
312,
313,
314,
315,
316,
317,
318
Proportions of the head seen in front.
319,
320,
321,
322,
323
Relative proportion of the hand and foot.
324
Relative proportions of the foot and of the face.
325,
326,
327
Proportions of the leg.
328,
329,
330,
331
. . .