The Korean monarchy refers to the historical system of governance in Korea, where kings ruled over the Korean Peninsula for centuries. This system began with the founding of the Goryeo Dynasty in 918 AD and continued through the Joseon Dynasty, which lasted until the late 19th century. The monarchy played a significant role in shaping Korean culture, politics, and society. During the reign of the monarchs, various dynasties established Confucianism as the state ideology, influencing laws and social structures. The last ruling dynasty, the Joseon Dynasty, is particularly noted for its advancements in arts, science, and education. The monarchy officially ended in 1910 when Korea was annexed by Japan.