After the hero Heracles killed Ladon and stole the golden apples, the Argonauts during their journey, came to the Hesperian plain the next day. The band of heroes asked for the mercy of the Hesperides to guide them to a source of water in order to replenish their thirst. The goddesses pitying the young men, directed them to a spring created by Heracles who likewise longing for a draught while wandering the land, smote a rock near Lake Triton after which the water gushed out. The following passage recounts this meeting of the Argonauts and the nymphs: