Richard III of England was the last king of the House of York and the final monarch of the Plantagenet dynasty. He reigned from 1483 until his death in 1485 during the Battle of Bosworth Field, a pivotal conflict in the Wars of the Roses. Richard was known for his controversial rule and is often depicted as a tyrant in historical narratives. Born in 1452, Richard was the son of Richard, Duke of York. He became king after the death of his brother, Edward IV. His reign was marked by political intrigue and conflict, ultimately leading to his defeat by Henry Tudor, who became Henry VII, establishing the Tudor dynasty.