Falstaff them: "let us every one go home, and laugh this sport o'er by a country fire; Sir John and all". Shakespeare originally named Falstaff "John Oldcastle". Lord Cobham, a descendant of the historical John Oldcastle, complained, forcing Shakespeare to change the name. Shakespeare's "Henry IV" plays and "Henry V" adapted and developed the material in an earlier play called "The Famous Victories of Henry V", in which Sir John "Jockey" Oldcastle appears as a dissolute companion of the young Henry. In the published version of "Henry IV, Part 1", Falstaff's name is always unmetrical, suggesting a name change after the
Oldcastle Revolt rise of Lollardy alarmed archbishop Arundel, who unsuccessfully accused Oldcastle of promoting heretical teachings within his estates on several occasions, due to Henry's reluctance to prosecute a close personal friend. By August 1413, Henry grew tired of Oldcastle's insubordination, permitting Arundel to prosecute him. Arundel summoned Oldcastle to appear in the Leeds Castle on 11 September 1413, but Oldcastle ignored the call and retreated to Cooling Castle, his keep. Arundel immediately excommunicated the defendant, ordering him to receive judgement on 23 September. On the same day, Oldcastle was brought to the Tower of London, accusing the Pope of being Antichrist,