South Island

The South Island (Māori: Te Wai Pounamu) is the larger of the two major islands of New Zealand, the other being the more populous North Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, to the south and east by the Pacific Ocean. The territory of the South Island covers 151,215 square kilometres (58,384 sq mi) and is influenced by a temperate climate.

Early inhabitants of the South Island were the Waitaha. They were largely absorbed via marriage and conquest by the Kāti Mamoe in the 1500s.

Ngāti Mamoe were in turn largely absorbed via marriage and conquest by the Ngāi Tahu who migrated south in the seventeenth century. While today there is no distinct Ngati Mamoe organisation, many Ngai Tahu have Ngati Mamoe links in their whakapapa and, especially in the far south of the island.

Around the same time a group of Māori migrated to Rekohu (the Chatham Islands), where, by adapting to the local climate and the availability of resources, they developed a culture known as Moriori — related to but distinct from Māori culture in mainland New Zealand. A notable feature of the Moriori culture, an emphasis on pacifism, proved disadvantageous when Māori warriors arrived in the 1830s aboard a chartered European ship.