His bleeding reveals his archetypal structure in several ways. First, it is an image for vulnerability in general, the skin too thin for real life, the sensitivity to every pointed instrument of attack, the defenselessness of youngly naive and open truth.
Hillman reads the puer’s characteristic wound and bleeding as an archetypal disclosure of the principle’s essential vulnerability, openness, and proximity to the divine.
, Senex & Puer, 2015thesis