Polynesian Expansion By Lachlan Hartshorn 40,000 BCE Aborigines arrive in Australia 10,000 BCE Last ice age ends; Pottery is first developed in Japan. Period: 8000 BCE to 7000 BCE Indochina is settled. Period: 4000 BCE to 3000 BCE Mesopotamian cities first emerge in what we know as Iraq. 2000 BCE Middle Eastern and Chinese societies begin using bronze. Period: 1500 BCE to 1000 BCE The Lapita people spread across Polynesia. 1 CE West Polynesians settle East Polynesia. 300 Polynesians settle Hawaii, 'Classical' era of the Maya civilisation begins in Mesoamerica. 700 Polynesians settle Rapa Nui (Easter Island). 1000 Second migration to Rapa Nui (Easter Island). 1250 Polynesians settled Rarotonga. Period: 1568 to 1598 Portuguese explorer Mendana sailed around North and Central Pacific, contacted the Melanesians and the Marquesan’s. 1642 Abel Tasman arrives at Aotearoa [New Zealand] 1722 Jakob Hogeveen arrives at Rapa Nui (Easter Island) 1800 Onwards Missionaries begin widespread work in Polynesia, leading to decline of Polynesian cultures.