한국의 가장 오래된 역사책은 무엇인가?
Samguk sagi (삼국사기, 三國史記, History of the Three Kingdoms) is a historical record of the Three Kingdoms of Korea: Goguryeo, Baekje and Silla. The "Samguk sagi" is written in Classical Chinese, the written language of the literati of ancient Korea, and its compilation was ordered by Goryeo's King Injong (r. 1122-1146) and undertaken by the government official and historian Kim Busik (金富軾) and a team of junior scholars. It was completed in 1145. It is well known in Korea as the oldest surviving chronicle of Korean history.
Samguk sagi