Combined with the mental infirmity and weak rule of King Henry VI, these structural problems revived interest in the Yorkist claim to the throne by Richard of York. This weakened prestige unfolded structural problems with bastard feudalism, a system developed by the powerful duchies created by Edward III. After fighting a series of armed conflicts with France, the English monarchy's prestige was weakened by emergent socio-economic troubles.

The War of the Roses had its roots in the wake of the Hundred Years' War.

For over thirty years, there were greater and lesser levels of violent conflict between various rival contenders for control of the English monarchy. Following the war, the Houses of Lancaster and York were united, creating a new royal dynasty and thereby resolving their rival claims. The wars extinguished the male lines of the two branches, leading to the Tudor family inheriting the Lancastrian claim to the throne. These wars were fought between supporters of two rival cadet branches of the royal House of Plantagenet: Lancaster and York. The Wars of the Roses (1455–1487), known at the time and for more than a century after as the Civil Wars, were a series of civil wars fought over control of the English throne in the mid- to late fifteenth century.

Download battle of the roses