Title: Erastus Senior. Scholastically Demonstrating this Conclusion, that  those called Bishops here in England, are no Bishops, either in Order, or Jurisdiction, or so much as Legal. Wherein is answered to all that hath been said, in Vindication of them, by Mr. Mason, in his Vindiciae Ecclesiae Anglicanae, Doctor Heylin, in his Eccleia Restaurata, or Do- ctor Bramhall,  in his last Book, Intituled, The Consecrati- on and Succession of Protestant Bishops Ju- stified. With an Appendix, containing Extracts out of ancient Rituals, Greek and Latine, for the Form of Ordaining Bishops