. . "Vitruvian Man" . "Vitruvian man" . . "one of his sketches" . . . . . . . . . . . "drawing of the same name" . . . "Vitruvian" . . . . "Vitruvian Man" . . . "Leonardo\u2019s commentary" . . . . . . . . . . . "The Vitruvian Man" . . . . .