A brief discourse touching the office of Lord Chancellor of England [electronic resource] / written by the learned John Selden ... and dedicated by him to Sir Francis Bacon ... transcribed from a true copy thereof found amongst the collections of that judicious antiquary Sr. Lo. Kniveton ; together with A true catalogue of lord chancellors and keepers of the Great Seal of England from the Norman conquest until this present year, 1677 / by Sir William Dugdale.