Members of this group formed a namesake Twenty-Eighth Battalion during World War II. James Carroll was among the leaders of this people, and governor George Grey gave a seminal account of their language and culture. Toi, one semi-mythical leader of the people, is estimated to have lived around 1150 A.D. A subset of them founded a new culture on the Chatham Islands, and Frederick Maning wrote of his time spent with this ethnic group. Prior to their unification during the King Movement, this people was plagued by infighting among groups led by Pomare, Titore, and Te Wera, a series of conflicts known as the Musket Wars. William Hobson negotiated the most important agreement involving this people, among the conditions of which were the exclusive right of the British crown to purchase their land. That agreement was the Treaty of Waitangi. For 
Members of this group formed a namesake Twenty-Eighth Battalion during World War II. James Carroll was among the leaders of this people, and governor George Grey gave a seminal account of their language and culture. Toi, one semi-mythical leader of the people, is estimated to have lived around 1150 A.D. A subset of them founded a new culture on the Chatham Islands, and Frederick Maning wrote of his time spent with this ethnic group. Prior to their unification during the King Movement, this people was plagued by infighting among groups led by Pomare, Titore, and Te Wera, a series of conflicts known as the Musket Wars. William Hobson negotiated the most important agreement involving this people, among the conditions of which were the exclusive right of the British crown to purchase their land. That agreement was the Treaty of Waitangi. For 10 points, name these native people of New Zealand.
Members of this group formed a namesake Twenty-Eighth Battalion during World War II.
Maori