Plate 2: At top, the head of a young man, frontal view, at bottom, four eyes, from "The Book for Learning to Draw" (Livre pour apprendre à dessiner)

Stefano della Bella · ca. 1649

Plate 2: At top, the head of a young man, frontal view, at bottom, four eyes, from "The Book for Learning to Draw" (Livre pour apprendre à dessiner)

Etching

The Metropolitan Museum of Art · CC0 1.0

Lindy Arts