More Perseus and the Hesperides

The Arming of Perseus -  Edward Burne-Jones 

Athena instructed Perseus to find the Hesperides, who were entrusted with weapons needed to defeat the Gorgon. Following Athena's guidance, Perseus sought out the Graeae, sisters of the Gorgons, to demand the whereabouts of the Hesperides, the nymphs tending Hera's orchard. The Graeae were three perpetually old women, who had to share a single eye. As the women passed the eye from one to another, Perseus snatched it from them, holding it for ransom in return for the location of the nymphs. When the sisters led him to the Hesperides, he returned what he had taken.

Athena wearing her aegis, with its snake-fringe and gorgon head Toledo 1963.26, Attic black figure calyx krater, c. 520-515 B.C. 

From the Hesperides he received a knapsack (kibisis) to safely contain Medusa's head. Zeus gave him an adamantine sword and Hades' helm of darkness to hide. Hermes lent Perseus winged sandals to fly, while Athena gave him a polished shield. Perseus then proceeded to the Gorgons' cave.