The 1752 Peace and Friendship Treaty Between His Majesty the King and Jean-Baptiste Cope, on behalf of the Shubenacadie Miꞌkmaq has been cited in the Supreme Court of Canada's 1985 decision in "R. v. Simon". In his 2002, book on the Marshall case, historian William Wicken said that there is no written documentation to support this assertion that Cope made the treaty on behalf of all the Miꞌkmaq. has been cited in the Supreme Court of Canada's 1985 decision in "R. v. Simon". With the signing of various treaties, the 75 years of regular warfare ended in 1761 with the Halifax Treaties.