اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
Richard III:- King of England from 1483 to 1485; seized the throne from his nephew Edward V who was confined to the Tower of London and murdered; his reign ended when he was defeated by Henry Tudor (later Henry VII) at the battle of Bosworth Field (1452-1485) (Princeton WordNet 3.1)