Vanuatu
Prehistory

The history of Vanuatu before European colonisation is mostly obscure because of the lack of written sources up to that point, and because only limited archaeological work has been conducted; Vanuatu's volatile geology and climate is also likely to have destroyed or hidden many prehistoric sites. Archaeological evidence gathered since the 1980s supports the theory that the Vanuatuan islands were first settled about 3,000 years ago, in the period roughly between 1100 BCE and 700 BCE. These were almost certainly people of the Lapita culture. The formerly widespread idea that Vanuatu might have been only marginally affected by this culture was rendered obsolete by the evidence uncovered in recent decades at numerous sites on most of the islands in the archipelago, ranging from the Banks Islands in the north to Aneityum in the south.

Notable Lapita sites include Teouma on Éfaté, Uripiv, and Vao off the coast of Malakula, and Makue on Aore. Several ancient burial sites have been excavated, most notably Teouma on Éfaté, which has a large ancient cemetery containing the remains of 94 individuals. There are also sites – on Éfaté and on the adjacent islands of Lelepa and Eretoka – associated with the 16th–17th century chief or chiefs called Roy Mata. (This may be a title held by different men over several generations.) Roy Mata is said to have united local clans and instituted and presided over an era of peace.

The stories about Roy Mata come from local oral tradition and are consistent with centuries-old evidence uncovered at archaeological sites. The Lapita sites became Vanuatu's first UNESCO World Heritage Site in 2008.

The immediate origins of the Lapita lie to the northwest, in the Solomon Islands archipelago and the Bismarck Archipelago of Papua New Guinea, though DNA studies of a 3,000-year-old skeleton found near Port Vila in 2016 indicates that some may have arrived directly from the Philippines and/or Taiwan, pausing only briefly en route. They brought with them crops such as yam, taro, and banana, as well as domesticated animals such as pigs and chickens. Their arrival is coincident with the extinction of several species, such as the land crocodile (Mekosuchus kalpokasi), land tortoise (Meiolania damelipi) and various flightless bird species. Lapita settlements reached as far east as Tonga and Samoa at their greatest extent.

Over time, the Lapita culture lost much of its early unity; as such, it became increasingly fragmented, the precise reasons for which are unclear. Over the centuries, pottery, settlement and burial practices in Vanuatu all evolved in a more localised direction, with long-distance trade and migration patterns contracting. Nevertheless, some limited long-distance trade did continue, with similar cultural practices and late-period items also being found in Fiji, New Caledonia, the Bismarcks and the Solomons. Finds in central and southern Vanuatu, such as distinctive adzes, also indicate some trade connections with, and possibly population movements of, Polynesian peoples to the east.

Over time, it is thought that the Lapita either mixed with, or acted as pioneers for, migrants coming from the Bismarks and elsewhere in Melanesia, ultimately producing the darker-skinned physiognomy that is typical of modern Ni-Vanuatu. Linguistically, the Lapita peoples' Austronesian languages were maintained, with all of the numerous 100+ autochthonous languages of Vanuatu being classified as belonging to the Oceanic branch of the Austronesian language family.

This linguistic hyperdiversity resulted from a number of factors: continuing waves of migration, the existence of numerous decentralised and generally self-sufficient communities, hostilities between people groups, with none able to dominate any of the others, and the difficult geography of Vanuatu that impeded inter- and intra-island travel and communication. The geological record also shows that a huge volcanic eruption occurred on Ambrym in c. 200 CE, which would have devastated local populations and likely resulted in further population movements.
punctuation:no_comma