Celebrations will be held at Te Rangimarie Marae in Masterton next month that will observe a bicentennial and two centennials on a single day, says marae committee chairwoman Wai Quayle.
Mrs Quayle said she and secretary Robin Irwin were co-ordinating the blended celebration alongside Masterton RSA president Bob Hill and will help celebrate the observances on Saturday, September 5.
A memorial "pillar" standing in the marae grounds bears on a side facing forward from the wharenui, or meeting house - Nukutaimemeha - a legend in Maori regarding the advent of Christianity in New Zealand on December 25, 1814.
The purpose of the memorial was as a "witness of faith in New Zealand", according to the legend, to "help the Evangelical church, the Catholic church, the Mormon church, and the Church of Seventh Day Adventist".
"A letter to the generations that come to me and take the people to the faith. Love to everyone, respect the state, honor the king," the legend concludes.