An ancient book
"Ancient Times" is a diary written by Chung Kyeong - woon, a veteran of Cheon - yang at the time of Imjinwaeal, from April 23, 25, three days after the outbreak of war, to October 7, three days before the death of Jung Kyung - woon himself. Manuscript. 4 volumes 4 volumes. The size of each book is 20 × 27cm for 60 pages per book. Chung Kyungwoon is known as a master of breakfast, Jung In-hong's pupil, who was orphaned at a young age and was known to have served as a low-ranking officer of the Dongmoon instructor before the Japanese invasion of Japan. On May 10, 20 days after the outbreak of the Hwalan eruption, Chungchungwon caused a disease in Hapcheon and played an active part in Hamyang and Jinju. The diary is not only a personal record, but also has a high value for prairie, because it records the rituals of Confucians, Imjin, Jungyu, and Jungyu as well as the political trends of the central political system before and after the Gwanghae army.