Henry VI of England in accordance with the Treaty of Troyes of 1420, he became titular King of France upon his grandfather Charles VI's death. His mother, Catherine of Valois, was then 20 years old. As Charles VI's daughter, she was viewed with considerable suspicion by English nobles and was prevented from playing a full role in her son's upbringing. On 28 September 1423, the nobles swore loyalty to Henry VI. They summoned Parliament in the King's name and established a regency council to govern until the King should come of age. One of Henry V's surviving brothers, John, Duke of Bedford, was appointed
Henry VI, Part 3 Margaret's speech in Act 5, Scene 1 was replaced with Henry V's "once more unto the breach" speech from "Henry V" and is spoken by Warwick) and Richard's murder of Henry in the tower (5.6). Richard's soliloquy in Act 2 of "Tragical History" was also based upon his soliloquy in Act 3, Scene 2 of "3 Henry VI". Colley's son, Theophilus Cibber wrote his own adaptation, "King Henry VI: A Tragedy" in 1723, using Act 5 of "2 Henry VI" and Act 1 and 2 of "3 Henry VI". Performed at Drury Lane, Colley appeared as Winchester. As had Crowne,