What was the phrase used to espouse a higher level of nationalism than the Irish's dominant 1870 political movement?
Sinn Féin (slogan) Sinn Féin ("ourselves" or "we ourselves") and Sinn Féin Amháin ("ourselves only / ourselves alone / solely us") are Irish-language phrases used as a political slogan by Irish nationalists in the late nineteenth and early twentieth century. While advocating Irish national self-reliance, its precise political meaning was undefined, variously interpreted as the aim of a separate Irish republic or (as advocated by Arthur Griffith) that of a dual monarchy. Its earliest use was to describe individual political radicals unconnected with any party and espousing a more "advanced nationalism" than the Irish Home Rule movement. In the 1890s "Sinn Féin, Sinn Féin amháin" was the slogan of the Gaelic League, which advocated the revival of the Irish language.
Two nations theory (Ireland) In Ireland, the two nations theory holds that Ulster Protestants form a distinct Irish nation. Advocated mainly by Irish unionists, who used it as a basis for opposing Home Rule and, later, to justify the partition of Ireland, it has been strongly criticised by Irish nationalists such as John Redmond (who stated that "'the two nation theory' is to us an abomination and a blasphemy"), Éamon de Valera, Seán Lemass and Douglas Gageby.