The Grand Council (Santé Mawiómi or Mi'kmawey Mawio'mi) is the traditional senior level of government for the Mi'kmaq people, based in present-day Canada, until passage of the Indian Act in 1876, requiring elected governments. After the Indian Act, the Grand Council adopted a more spiritual function. The Grand Council was made up of representatives from the seven district councils in Mi'kma'ki. The Grand Council was composed of Keptinaq, or captains in English, who were the district chiefs. There were also Elders, the Putús, the women's council, and the Grand Chief.
The Putus recorded the Mi'kmaw Grand Council meetings through stories and the creation of wampum belts, a kind of visual history. They also dealt with the treaties with other Native tribes and non-native groups.
The hereditary chiefs of the traditional Grand Council continue to have a role, but the legal authority to govern has been largely transferred by the Indian Act to the elected Chiefs and Councils.
The Grand Chief was a title given to one of the district chiefs, who was usually from the Mi'kmaq district of Unamáki (Cape Breton Island). This title was hereditary and usually was passed down to the Grand Chief's eldest son. The Grand Council met on a small island in the Bras d'Or lake in Cape Breton called Mniku. Today it is within the boundaries of the reserve called Chapel Island or Potlotek. To this day, the Grand Council still meets at the Mniku to discuss current issues within the Mi'kmaq Nation.
On June 24, 1610, Grand Chief Membertou converted to Catholicism and was baptised. He concluded an alliance with the French Jesuits affirming the right of Mi'kmaq to choose Catholicism and\or Mi'kmaw tradition. The Mi'kmaq, as allies with the French, were amenable to limited French settlement in their midst.
The Mi'kmaw territory was divided into seven traditional "districts". Each district had its own independent government and boundaries. The independent governments had a district chief (Sagamaw) and a council. The district council members were band chiefs, elders, and other worthy community leaders. The district council was charged with performing all the duties of any independent and free government by enacting laws, justice, apportioning fishing and hunting grounds, making war, suing for peace, etc.