Oceania and the Pacific
Polynesian navigators settled the vast Pacific Ocean, one of humanity's greatest feats of exploration, while Aboriginal Australians maintained the world's oldest continuous cultures.
Aboriginal Australia
Aboriginal and Torres Strait Islander peoples have lived in Australia for at least 50,000 years, making their cultures among the oldest continuous cultures on Earth. They developed hundreds of languages, complex kinship systems, rock art, and Dreaming traditions linking people, land, and ancestral beings. They managed landscapes with deliberate burning.
Near Oceania
People reached New Guinea and nearby islands tens of thousands of years ago. New Guinea was one of the world's independent centres of agriculture, with people cultivating taro, bananas, and sugarcane by about 7,000-10,000 years ago.
The Lapita and Austronesian expansion
Austronesian-speaking peoples, originating in Taiwan, spread through the Philippines and Indonesia. Around 1500-1000 BCE, people of the Lapita culture, known for distinctive stamped pottery, sailed into Remote Oceania, reaching Fiji, Tonga, and Samoa. Austronesian languages eventually spread from Madagascar to Easter Island.
Polynesian navigation
Polynesian voyagers sailed double-hulled canoes across thousands of kilometres of open ocean without instruments, reading stars, swells, winds, birds, and clouds. In 1976, the voyaging canoe Hokule'a sailed from Hawaii to Tahiti using traditional navigation, demonstrating these techniques.
Settling the Polynesian triangle
Polynesians settled the 'Polynesian triangle', whose corners are Hawaii, New Zealand (Aotearoa), and Easter Island (Rapa Nui), mostly between about 1000 and 1300 CE. New Zealand, settled around 1250-1300 CE by the ancestors of the Māori, was among the last major land masses on Earth to be settled by humans.
Contact with the Americas
Polynesians almost certainly reached South America: the sweet potato, a South American crop, was grown across Polynesia before European contact, and genetic studies suggest contact between Polynesians and Indigenous South Americans around 1200 CE.
Rapa Nui
Rapa Nui (Easter Island) is famous for its moai, huge stone statues. Its population declined before and after European contact. Older explanations blamed self-inflicted ecological collapse; more recent research emphasises the impact of introduced rats on trees and especially European-introduced disease and slave raiding in the 1800s.
Worked example
A Polynesian navigator crossing from Tahiti to Hawaii, about 4,000 km, would hold a mental 'star compass' of where key stars rise and set, steer by the angle of ocean swells against the hull, watch for land-based birds near the end of the journey, and look for clouds that gather over islands. This knowledge was passed down orally over generations.
Key takeaways
Aboriginal Australians have maintained cultures for at least 50,000 years. New Guinea independently developed agriculture. Austronesian and Lapita peoples spread across the Pacific from about 1500 BCE. Polynesian navigators crossed vast distances without instruments, settling the Polynesian triangle by about 1300 CE, with New Zealand among the last. The sweet potato shows contact with South America. Rapa Nui's decline reflects rats, disease, and slave raids.
Flashcard
At least 50,000 years in Australia
Check your understanding
What evidence suggests Polynesians reached South America before Europeans did?