literature type:other literature type
reference:Klein, Phyllis and Longo, Perie. \"The Therapeutic Benefit of Poetry.\" ezinearticles.com. 2009.
From the beginning of time, poetry has been a means for people to express their deepest emotions and create healing in ritual and ceremony. In Greek mythology, we know that Asclepius, the God of Healing, was the son of Apollo, god of poetry. Hermes served as messenger between the two worlds to communicate between the gods and humanity. He carried the caduceus, "the winged rod with two serpents intertwined, which has become a symbol of the medical profession" (Poplawski, 75). Poems have also been viewed as carriers of messages from the unconscious to the conscious mind. Wherever people gather to mark a moment, they speak from heart to heart, with poetry.