Robert Wilson (dramatist) character in the original versions of William Shakespeare's plays "Henry IV, Part 1" and "Henry IV, Part 2". Objections from descendants of the historical John Oldcastle, a Protestant martyr, appears to have been responsible both for the writing of the corrective "Oldcastle" play and the alteration of Oldcastle to Sir John Falstaff in later versions of the "Henry IV" plays. Also, Wilson has been proposed as a possible author of several anonymous Elizabethan plays, including "Fair Em", "The Pedlar's Prophecy", "A Larum for London", "Look About You", "Sir Clyomon and Sir Clamydes", and "A Knack to Know a Knave". As
Siôn Cent cover of Alex Gibbon's book "The Mystery of Jack of Kent & the Fate of Owain Glyndŵr". It has been said to depict Sir John Oldcastle, Sir John Scudamore, Owain Glyndŵr or Sion Cent. Sion Cent is said to have been a chaplain to the Scudamore family, secretary to Sir John Scudamore, tutor to his children, later joining a Franciscan order abroad and returning again several years later as chaplain once more. He was said to be highly educated, fluent in Welsh, Latin and English and he is also said to have translated the Bible into Welsh. Siôn is most