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
Oldcastle Revolt of worship, focus on God. Also denounced in the Conclusions were war, violence, and abortion. Increasingly radicalised in the years that followed, Oldcastle wrote letters to Hussite leaders Wok of Waldstein and Wladislas of Zwierzeticz, congratulating them on their opposition to the mainstream clergy. The anti-clerical legislation promoted during the inaugural 1410 Parliament session is also considered to be penned by Oldcastle. In 1411, Oldcastle participated in the expeditionary force sent by England in support of Burgundy in its strife with Armagnac. Fighting under the command of prince Henry, the pair strengthened their friendship prior to the Welsh campaign. The