Plate 9: Five heads, two young women at left, a bearded man at upper right, a young woman and a bearded man at bottom right, from "The Book for Learning to Draw" (Livre pour apprendre à dessiner)

Stefano della Bella · ca. 1649

Plate 9: Five heads, two young women at left, a bearded man at upper right, a young woman and a bearded man at bottom right, from "The Book for Learning to Draw" (Livre pour apprendre à dessiner)

Etching

The Metropolitan Museum of Art · CC0 1.0

Lindy Arts