 Nevertheless, fears of resurgent Catholic Jacobitism among the ruling Protestant minority meant anti-Catholic Penal Laws remained in place for most of the eighteenth century.There was no Irish rising in either 1715 or 1745 to accompany those in England and Scotland; one suggestion is after 1691, for various reasons Irish Jacobites looked to European allies, rather than relying on a domestic revolt.From the 1720s on, many Catholics were willing to swear loyalty to the Hanoverian regime, but not the Oath of Abjuration, which required renouncing the authority of the Pope, as well as the Stuarts.