'Williamite' refers to the followers of King
William III of England who deposed King
James II in the
Glorious Revolution. William, the
Stadtholder of the
Dutch Republic, replaced James with the support of English
Whigs, to ensure England's entry into his
League of Augsburg against France in the
Nine Years War.
However, for Williamites in England, Scotland and Ireland, William was seen as the guarantor of civil and religious liberty and the Protestant monarchy against Catholic
absolutism. The term "Williamite" is most commonly used to refer to William's multi-national army in Ireland during the
Williamite war in Ireland, 1689-91.
In Ireland itself, William was supported by Protestant settlers and opposed by the native Irish catholic
Jacobites who supported James. He is still depicted in the iconography of the
Orange Order, whose name comes from William's dynasty, the
House of Orange-Nassau.
Sources
★ J.G. Simms, Jacobite Ireland, London 1969