Based on the excerpt from Lawrence Ferlinghetti's poem "To the Oracle at Delphi," the Oracle symbolizes a mythology.
In the poem "To the Oracle at Delphi," by Lawrence Ferlinghetti, the Oracle of Delphi depicts a mythological figure in ancient Greece. The character had great power to transfer the prophecy to the people.
An oracle is either a person or agency which is able to provide wise and insightful counsel or prophetic predictions or precognition of the future, inspired by the gods.