Origins of the Wars of the Roses
The Wars of the Roses were fought intermittently between 1455 and 1487. They were rooted in a complex web of political, social, and dynastic tensions:
- The House of Lancaster (symbolized by a red rose) descended from John of Gaunt, Duke of Lancaster, a son of Edward III.
- The House of York (symbolized by a white rose) descended from Edmund of Langley, Duke of York, also a son of Edward III.
Both houses had legitimate claims to the English throne, and their rivalry was fueled by weak kingship, noble factionalism, and economic instability during the 15th century. The immediate cause was the unstable reign of King Henry VI of Lancaster, whose bouts of mental illness and ineffective leadership created a power vacuum shutdown123