THE LITERARY WORKS

OF

LEONARDO DA VINCI

compiled and edited from the Original Manuscripts

BY

JEAN PAUL RICHTER, PH. DR.,

KNIGHT OF THE BAVARIAN ORDER OF ST. MICHAEL, &C.

IN TWO VOLUMES.-VOL. I.

LONDON:

SAMPSON LOW, MARSTON, SEARLE & RIVINGTON

188, FLEET STREET

1883