(1455–85), in English history, the series of dynastic civil wars whose violence and civil strife preceded the strong government of the Tudors. Fought between the Houses of Lancaster and York for the English throne, the wars were named many years afterward from the supposed badges of the contending parties: the white rose of York and the red of Lancaster.
Both houses claimed the throne through descent from the sons of Edward III. Since the Lancastrians had occupied the throne from 1399, the Yorkists might never have pressed a claim but for the near anarchy prevailing in the mid-15th century. After the death of Henry V in 1422 the country was subject to the long and factious minority of Henry VI. Great magnates with private armies dominated the countryside. Lawlessness was rife and taxation burdensome. Henry later proved to be feckless and simpleminded, subject to spells of madness, and dominated by his ambitious queen, Margaret of Anjou, whose party had allowed the English position in France to deteriorate.
Henry lapsed into insanity in 1453, causing a powerful baronial clique, backed by Richard Neville, the earl of Warwick (the “kingmaker”), to install Richard, duke of York, as protector of the realm. When Henry recovered in 1455 he reestablished the authority of Margaret’s party, forcing York to take up arms for self-protection. The first battle of the wars, at St. Albans (May 22, 1455), resulted in a Yorkist victory and four years of uneasy truce. Civil war was resumed in 1459. The Yorkists were successful at Blore Heath (September 23) but were scattered after a skirmish at Ludford Bridge (October 12). In France Warwick regrouped the Yorkist forces and returned to England in June 1460, decisively defeating the Lancastrian forces at Northampton (July 10). York tried to claim the throne but settled for the right to succeed upon the death of Henry. This effectively disinherited Henry’s son, Prince Edward, and caused Queen Margaret to continue her opposition.
Gathering forces in northern England, the Lancastrians surprised and killed York at Wakefield in December and then marched south toward London, defeating Warwick on the way at the Second Battle of St. Albans (Feb. 17, 1461). Meanwhile, York’s eldest son and heir, Edward, had defeated a Lancastrian force at Mortimer’s Cross (February 2) and marched to relieve London, arriving before Margaret on February 26. The young Duke of York was proclaimed King Edward IV at Westminster on March 4. Then Edward, with the remainder of Warwick’s forces, pursued Margaret north toTowton. There, in the bloodiest battle of the war, the Yorkists won a complete victory. Henry, Margaret, and their son fled to Scotland. The first phase of the fighting was over, except for the reduction of a few pockets of Lancastrian resistance.
The next round of the wars arose out of disputes within the Yorkist ranks. Warwick and his circle were increasingly passed over at Edward’s court; more seriously, Warwick differed with the King on foreign policy. In 1469 civil war was renewed. Warwick and Edward’s rebellious brother George, duke of Clarence, fomented risings in the north; and in July, at Edgecote (near Banbury), defeated Edward’s supporters, afterward holding the King prisoner. By March 1470, however, Edward regained his control, forcing Warwick and Clarence to flee to France, where they allied themselves with the French king Louis XI and their former enemy, Margaret of Anjou. Returning to England (September 1470), they deposed Edward and restored the crown to Henry VI. Edward fled to the Netherlands with his followers and, securing Burgundian aid, returned to England in March 1471. Edward outmanoeuvred Warwick, regained the loyalty of Clarence, and decisively defeated Warwick at Barnet on April 14. That very day, Margaret had landed at Weymouth. Hearing the news of Barnet, she marched west, trying to reach the safety of Wales; but Edward won the race to the Severn. AtTewkesbury (May 4) Margaret was captured, her forces destroyed, and her son killed. Shortly afterward, Henry VI was murdered in the Tower of London. Edward’s throne was secure for the rest of his life (he died in 1483).
In 1483 Edward’s brother Richard III, overriding the claims of his nephew, the young Edward V, alienated many Yorkists, who then turned to the last hope of the Lancastrians, Henry Tudor (laterHenry VII). With the help of the French and of Yorkist defectors, Henry defeated and killed Richard at Bosworth Field on Aug. 22, 1485, bringing the wars to a close. By his marriage to Edward IV’s daughter Elizabeth of York in 1486, Henry united the Yorkist and Lancastrian claims. Henry defeated a Yorkist rising supporting the pretender Lambert Simnel on June 16, 1487, a date which some historians prefer over the traditional 1485 for the termination of the wars.