Artist, Thinker, and Man of Science FROM THE FRENCH OF EUGÈNE MÜNTZ MEMBER OF THE INSTITUT DE FRANCE KEEPER OF THE COLLECTIONS IN THE ÉCOLE DES BEAUX ARTS With Forty-eight Plates, and Two Hundred and Fifty-two Text Illustrations THE SAVANT-DID THE STUDY OF ANTIQUITY DELAY THE PROGRESS OF SCIENCE? -WAS LEONARDO A MAGIAN?-HIS SCIENTIFIC METHODS HIS WORK AS A MATHEMATICIAN-STUDIES IN PHYSICS-INVENTION OF THE CAMERA OBSCURA- RESEARCHES IN NATURAL HISTORY-LEONARDO AS ENGINEER AND MECHANI- THE DOWNFALL OF LODOVICO IL MORO-LOUIS XII. AT MILAN- LEONARDO'S JOURNEYS TO MANTUA AND VENICE-HIS RELATIONS WITH THE MARCHESA ISABELLA D'ESTE-HE ENTERS THE SERVICE OF CESAR BORGIA—HE RETURNS 143975 |