Why does Newfoundland celebrate Orangemen's Day when most of the Irish that immigrated there were Catholic?

by misteredgy
mormengil

As of the 2001 census, the ethnic breakdown of the population of Newfoundland and Labrador was; 39.4% English, 19.7% Irish (but no breakdown within "Irish" between Protestants and Catholics), 6% Scottish, 5.5% French, 3.2% First Nations.

The religious breakdown was 57.5% Protestant, 35.8% Roman Catholic, and 6.8% No religious affiliation or other.

Obviously, the Orange Order was, and still is, popular enough in Newfoundland and Labrador to make and keep Orangemen's Day, as a celebration of the victory of William of Orange and the Protestants over James II and the Catholics at the Battle of the Boyne in 1690, an official Provincial holiday.