Passage: Easter and the holidays that are related to it are movable feasts, in that they do not fall on a fixed date in the Gregorian or Julian calendars (both of which follow the cycle of the sun and the seasons). Engari, ko te ra mo te Aranga e whakatauhia ana i runga i te maramataka mo te marama rite ki te maramataka Hiperu. I whakatauhia e te Kaunihera Tuatahi o Nicaea (325) e rua nga ture, te mana motuhake o te maramataka Hurai me te taurite o te ao, koinei anake nga ture mo te Aranga i whakatauhia e te Kaunihera. Kaore he taipitopito mo te tatauranga i tohua; i mahia enei i roto i te mahi, he mahinga i mau rau tau, i whakaputahia hoki he maha o nga tautohetohe. (Tirohia hoki te Computus me te Whakahoutanga o te ra o te Aranga.) I roto i te tikanga, kaore i whakatauhia e te Kaunihera me taka ki te Rātapu Aranga. Ko tenei mahi kua taka ki te Rātapu Aranga i nga waahi katoa. I te Karaitiana o
Ko te Gregorian