The observator prov'd a trimmer: or, Truth and justice vindicated [electronic resource] : in the history of the murther of Sir Edmundbury Godfrey, and the several popish shams since made use of to amuse the world about it. Being a full answer to certain late pamphlets, intituled, Observators; wherein the evidence of that gentlemans being murthered by papists, is very falsly stated; and the positions and practices of the Church of Rome, too favourably represented. Humbly dedicated to the clergy of England.