Second Battle of St Albans to take advantage of their victory. The Wars of the Roses were fought between the supporters of the House of Lancaster, represented by the mentally unstable King Henry VI, and those of the rival House of York. Richard of York quarrelled with several of Henry's court during the late 1440s and early 1450s. He was respected as a soldier and administrator, and was believed by his own supporters to have a better claim to the throne than Henry. York and his friends finally openly rebelled in 1455. At the First Battle of St Albans, York gained a victory, but this
Wars of the Roses the Hundred Years' War, unfolding the structural problems of feudalism, combined with the mental infirmity and weak rule of King Henry VI which revived interest in Richard of York's claim to the throne. Historians disagree on which of these factors to identify as the main reason for the wars. With the Duke of York's death, the claim transferred to his heir, Edward, who later became the first Yorkist king of England, as Edward IV. He reigned from 1461, interrupted by a Lancastrian uprising and reinstallment of Henry VI in 1470 to 1471, until his sudden death in 1483. His son