In ancient myths, the ocean is often portrayed as a symbol of both chaos and creation. It represents a vast, mysterious realm that can nurture life or unleash destruction. In Greek mythology, Poseidon, the god of the sea, embodies these dual aspects, showcasing the ocean’s beauty and terror. Myths frequently depict the ocean as a barrier that heroes must cross, symbolizing the unknown challenges and adventures of life. This portrayal underscores humanity's fascination with the sea and its significance in shaping destinies.