Polynesian mythology is a vast and intricate tapestry of stories, gods, and legendary heroes that have shaped the cultures of the Pacific Islands for centuries. Spanning across a region known as the Polynesian Triangle—bounded by Hawaii, New Zealand (Aotearoa), and Easter Island (Rapa Nui)—these myths have been passed down through generations via oral tradition. Each island group has its own variations, yet many of the themes, characters, and cosmic beliefs remain deeply connected, reflecting a shared ancestry and worldview. 

At the heart of Polynesian mythology is a deep reverence for nature and the forces that shape the world. The ocean, sky, and land are not merely elements of the physical environment but sacred entities, often personified by gods and spirits. The vast Pacific, for example, is not only a means of travel but also a living force, ruled by deities like Tangaroa, the god of the sea. The sun, moon, stars, and winds play crucial roles in these legends, guiding great navigators and influencing the balance of life. 

Oral tradition is the foundation of Polynesian storytelling. Before the arrival of writing, myths and legends were preserved through chants, songs, and performances. Storytellers, often elders or priests, ensured that each retelling remained faithful to tradition while also adapting to the audience and setting. This fluidity allowed myths to evolve while maintaining their core meanings. Through these stories, people learned about their ancestry, moral values, and the origins of their world.