The secret history of the Calves-Head Club, [electronic resource] : complt. or, the republican unmask'd. Wherein is fully shewn, The Religion of the Calves-Head Heroes, in their Anniversary Thanksgiving-Songs, on the Thirtieth of January, by them called Anthems, for the Years 1693, 1694, 1695, 1696, 1697, 1698, 1699, &c. With Reflections thereupon. Now published to demonstrate the restless, implacable Spirit of a certain Party still among us, who are never to be satisfied, 'till the present Establishment in Church and State is subverted. The sixth edition, with large improvements. To which is annext, A vindication of the royal martyr King Charles I. Wherein are laid open, The Republicans Mysteries of Rebellion. Written in the Time of the Usurpation, by the Celebrated Mr. Buttler, Author of Hudibras. With a character of a Presbyterian, written by Sir John Denham, Knight. And the Character of a Modern Whig; or, The Republican in Fashion.