A sample of jet-black pr=======tic calumny, [electronic resource] : in answer to a pamphlet, called, A sample of true-bleu Presbyterian loyalty; or, the Christian loyalty of Presbyterians in Britain and Ireland, in all Changes of Government, since the Reformation, Asserted. More particularly, of the Presbyterians in Ulster, since their first Plantation there: When King James the first came to possess the Crown of England. And a True Discovery of the Real Authors and Causes of the Civil-Wars, Insurrections, and Rebellions in these Nations since. To which is added an apology, for the declaration of the Presbytery of Bangor, July 7th, 1649.