Pai Marire (goodness and peace) was one of several Maori Christian faiths to emerge in the 19th century. Like many others, it was closely tied to issues of land and politics.
The Christian missionaries of the pre-1840s have been described as the 'agents of virtue in a world of vice', although they were not immune to moral blemish themselves.
After charting the coastline, European surveying and exploration of the interior were a fundamental part of the settlement process, defining the boundaries of ownership and identifying resources, useable land and access routes.
The ritual killing by Pai Marire followers of missionary Carl Völkner in 1865 shocked many people. The government used the event as a reason to take harsh action against Pai Marire in general.
In 1830 Captain William Stewart of the brig Elizabeth made an arrangement with the Ngāti Toa leader Te Rauparaha to ferry a taua (war party) of 100 warriors from his base on Kapiti Island to Banks Peninsula to make a surprise attack on Ngāi Tahu.
Henry Williams, who had been ordained a priest in 1822 'for the cure of souls in his majesty's foreign possessions', inherited a mission beset by problems.
On 7 March 1842 Maketu Wharetotara, the 17-year-old son of the Ngāpuhi chief Ruhe of Waimate, became the first person to be legally executed in New Zealand.
Henry Williams believed that too much time and energy had been devoted to teaching 'useful arts and agriculture' as a prelude to conversion. He wanted the mission to spend more time on spiritual teaching.
In the 1820s the Kerikeri mission station was under the protection of Hongi Hika and the Ngāpuhi tribe. Hongi had encouraged the establishment of the mission - largely because he wanted access to muskets, which gave Ngāpuhi a great military advantage over other tribes. Today the 1822 mission house is New Zealand's oldest building.