After Perseus returned to Seriphos, his mission was complete. There was no reason for him to carry Medusa’s head any longer. Besides, Athena was now interested in it. The goddess of wisdom took the head of her sworn enemy and placed it either on her Aegis (shield) or armor. This way she appropriated Medusa’s powers and proclaimed her triumph.
Athena, a goddess of civilization and an idealized role model for the virtuous woman within the patriarchal Greek society, had finally exterminated the threat of the dangerous Medusa, a symbol of the power of the natural and the feminine.