Edward III was King of England from 1327 to 1377. He ascended to the throne at the age of 14 after his father, Edward II, was deposed. His reign is noted for significant military successes, particularly during the early stages of the Hundred Years' War against France. Edward III also played a crucial role in the development of the English Parliament and the establishment of the Order of the Garter, which is one of the oldest and most prestigious chivalric orders. His leadership helped solidify England's position in Europe during a time of political and social change.