French history in the English-speaking theatre no dowry is given (Treaty of Tours, 1445). In the final scene, the Yorkists are victorious after the First Battle of St Albans (1455) during the War of the Roses. In the first scene of "Henry VI part 3", the Yorkists confront the supporters of Henry VI, who discuss whether the king should accept the issue of the duke of York as king. Queen Margaret refuses to accept that her son, Edward, be disinherited. With her principal commander, Henry Beaufort, 3rd Duke of Somerset, she fights successfully for a while the Yorkists but is eventually defeated by them, whereby the
Wars of the Roses To ensure that the country could be governed, a Council of Regency was set up, headed by the Duke of York, who still remained popular with the people, as Lord Protector. York soon asserted his power with ever-greater boldness (although there is no proof that he had aspirations to the throne at this early stage). He imprisoned Somerset and backed his Neville allies (his brother-in-law, the Earl of Salisbury, and Salisbury's son, the Earl of Warwick), in their continuing feud with the Earl of Northumberland, a powerful supporter of Henry. Henry recovered in 1455 and once again fell under the