Legitimacy for the Norman invasion of Ireland was derived from a Papal Bull in 1155, giving Henry II of England authority to invade Ireland as a means of ensuring reform by bringing the Irish Church more directly under the control of the Holy See.
Legitimacy for the Norman invasion of Ireland was derived from a Papal Bull in 1155. Legitimacy for the Norman invasion of Ireland was giving Henry II of England authority. This was to invade Ireland as a means of ensuring reform by bringing the Irish Church more directly under the control of the Holy See.