The Imperial Grand Black Chapter of the British Commonwealth, or simply the Royal Black Institution, is a Protestant fraternal society.
Royal Black Institution parade, Bangor, County Down
Members of the Royal Black Preceptory 241, photographed in 1948
Token from a Canadian lodge of the RBI, with various symbols pertaining to the society
The Loyal Orange Institution, commonly known as the Orange Order, is an international Protestant fraternal order based in Northern Ireland and primarily associated with Ulster Protestants. It also has
Dolly's Brae, site of the "Battle of Dolly's Brae" (1849) between Orangemen and Catholic Ribbonmen
An Orange banner showing the signing of the Ulster Covenant
Orangeman James Craig, the first Prime Minister of Northern Ireland
Drumcree Church in Portadown that was the focus of a conflict between Protestants and Catholics during the Troubles.