An essay upon the supremacy and infallibility pretended to by the church of Rome; shewing that neither that, nor any other church, made any such pretence, for more than four hundred years after Christ, and that, therefore, the claim is without foundation. And Consequently, That all the Doctrines of Popery, different from those of the Reformed Churches, are justly to be rejected, as dependent upon a false Principle, and inconsistent with True Christianity. Instanced in several of the Principal Doctrines of Popery. By way of Letter, to a Gentleman of the Romish Communion, occasioned by an accidental Conference at H---y---ll, in W---s. By Peter Whitfield [electronic resource].