In Māori tradition[edit]

In Māori and Tongan traditions, something that is tapu is considered inviolable or sacrosanct. Things or places which are tapu must be left alone, and may not be approached or interfered with. In some cases, they should not even be spoken of.


In Māori society the concept was often used by tohunga (priests) to protect resources from over-exploitation, by declaring a fishery or other resource as tapu (see rāhui).


There are two kinds of tapu, the private (relating to individuals) and the public tapu (relating to communities). A person, object, or place that is tapu, may not be touched by human contact, in some cases, not even approached. A person, object, or place could be made sacred by tapu for a certain time.


Before European contact, tapu was one of the strongest forces in Māori life. A violation of tapu could have dire consequences, including the death of the offender through sickness or at the hands of someone affected by the offence. In earlier times food cooked for a person of high rank was tapu, and could not be eaten by an inferior. A chief's house was tapu, and even the chief could not eat food in the interior of his house. Not only were the houses of people of high rank perceived to be tapu, but also their possessions including their clothing. Burial grounds and places of death were always tapu, and these areas were often surrounded by a protective fence.


In at least one case, a chief declared a whole settlement - Auckland, a newly founded European settler town - as tapu, to clarify to other tribes that he considered it as under his protection.^[9]


Today, tapu is still observed in matters relating to sickness, death, and burial: