 As in England, some objected less to the Union than the Hanoverian connection; Lord George Murray, a senior Jacobite commander in 1745, was a Unionist who repeatedly disagreed with Charles, but opposed "wars [...] on account of the Electors of Hanover".Historian Frank McLynn identifies seven primary drivers in Jacobitism, noting that while the movement contained "sincere men [..] who aimed solely to restore the Stuarts", it was "rarely [...] a positive doctrine" and "provided a source of legitimacy for political dissent of all kinds".Its four main ideological tenets drew on a theology shared by Nonjurors, Anglicans and Scots Episcopalians.