Leonardo, da Vinci, 1452-1519 · London : Printed for I. and J. Taylor, at the Architectural Library ... · leaf 178
n,whether he ftretch out his arms or removethem in any manner from his body, or whetherhe be feen ftooping, his body being fupportcdon one foot, ftill the center of his gravity willbe found perpendicular to the center of thatfoot on which he refts; and when his bodyrefls equally on both feet, the… … J/iJ J^s