More Fully Discovered by a Collection of Letters and Papers of the Learned Dr. Vargas and Other Great Ministers, who Assisted at the Said Synod in Considerable Posts. Published from the Original Manuscripts in Spanish, which Were Procured by the Right Honourable Sir William Trumbull's Grandfather, Envoy at Brussels in the Reign of King James the First. With an Introductory Discourse Concerning Councils, Shewing how They Were Brought Under Bondage by the Pope