Ayurveda is one of the most historic and comprehensive medical system in the world. It was passed down as Buddhist medicine with Buddhism to influence enormously to East Asian medicine. Therefore, researches on Ayurveda is important in studying East Asian medicine as well as in studying Indian traditional medicine and althernative medicine. However, in previous studies, the term, 'Ayurveda', was mistaken and misused frequently. Clarifying the relations between the definition of Ayurveda and Indian traditional medicine is essential in preventing future controversy. Therefore, such relations were studied to draw following conclusions. 1. 'Ayurveda' is the term determining the oldest medicine system in the world that originated in India. Reportedly, the first book about Ayurveda is "Agnivesha samhita", and the oldest existing book is "Charaka Samhita". No records were found on medine books named Ayurveda, and interpreting Ayurveda to be a name of a book is explicitly misunderstanding. 2. There are various divisions of Indian traditional medicine in previous studies. However, divisions in 6 types of Ayurveda, Siddha, Unani, Yoga, Naturopathy and Homoeopathy is the most proper. 3. Ayurveda gained some similarities as it exchanged with other medicine systems. However, since each medicine system has unique characteristics, they must be separately studied. Especially, current Indian traditional medicine system has many divisions. Terms of 'Indian traditional medicine' and 'Ayurveda' must be separately used.

This study finds an interesting fact that five symptoms (smallpox, postpartum pain, eye disease, swollen symptom and parasite infection) mentioned in Ryu Ei-Tae Medicinal Tales and his prescriptions (steamed rice, loess, soybean sprouts, cinnabar, radish, sesame oil and pork) were dramatized on the basis of traditional Korean medicinal knowledge in the Joseon Dynasty. Based on the study of experience-based medicinal literatures popular in the Joseon period, it is confirmed that the prescriptions are actually effective. Also it is inferred that popular diseases at that time were abscess, difficult baby delivery, postpartum pain and parasite infection, which were regarded as almost incurable diseases to ordinary people. These stories also showed destitution of common people who could not afford to buy medicines at that time. As shown in the Ryu Ei-Tae Medicinal Fable, many people might try various ordinary materials around them such as soil or nose wax. One of the outcomes of this study is that the fact that the tales mentioned common materials easy to get in the surroundings such as steamed rice, sesame oil, soybean sprouts or radish could be interprets as care and consideration of medicinal doctors for ordinary people at that time.

Greater yang disease(太陽病) is a syndrome induced by peripheral obstruction. One of them is "wind stroke(中風)" with the obstruction in lymphatic system. The other obstruction appearing on circulatory system is called "cold damage(傷寒)." Kyejitang(桂枝湯) is the formula prescribed for greater yang wind stroke pattern(太陽中風證) which is caused by peripheral lymphatic duct obstruction. Ramulus Cinamoni acts as a vasodilator and Radix Paeoniae relieves the abdominal tension. They make blood move to the internal organ and this can remove the retention of peripheral lymphatic system. Covering the patient with a blanket and getting him/her to have hot and thin rice gruel causes slight Diaphoresis, contributing to relieving the retention of lymphatic system. Disharmony between nutrient and defense(營衛不和) means that pressure becomes different between lymphatic system and vascular system. Kyejitang(桂枝湯) is called releasing muscles formula(解肌劑) because it can resolve such pressure difference. Diaphoresis is not a means to eliminate pathogenic qi(邪氣) from the body. That is the syndrome proving that the body fluid has moved around when disordered fluid distribution is corrected. Therefore, diaphoresis should be induced weakly all the time. If diaphoresis is induced excessively, body fluid will move more than desired and then illness cannot be cured. In Sanghanlun(傷寒論), dispersing drugs aim at addressing the retention in the exterior field, but it actually applies to the entire exterior and interior to make body fluid move. Therefore, diaphoresis does not just act on exterior field, and freeing the stool does not only apply to interior field. Distribution of body fluid changed by pathogenic qi(邪氣) influences the whole body because the human body has a closed circulatory system. Sanghanlun(傷寒論) has included treatments for pathogenic disease. However, its value should not be limited to pathogenic disease. It is because controlling blood flow by sending body fluid to the place a doctor wants is certainly worth using for treatment of non-exogenous disease or chronic illnesses.

1. "GuGeupGanIBang(救急簡易方)" is a Korean annotation emergency treatment book made by scholars that were learned in medicine such as Naeuiwon(內醫院) head Yoo n Ho(尹壕) Seo Ha gun(西河君) Im Won jun(任元濬) GongJoChamPan(工曹參判) Park An sung(朴安性) Hanseongbu Jwayun(漢城府左尹) Gwon Geon(權健) SungRokDaeBuHaengByeongJoPanSeo(崇祿大夫行兵曹判書) YangCheonGun(陽川君) Heo Jong(許琮) following instructions of King Sungjong. This book was made by supplementing "EiBangRyuChwi(醫方類聚)", "HyangYakJeSengBang(鄕藥濟生方)" and "GuGeupBang(救急方)". When Yoon Ho presented it the king in May 1489(the 20th year of Sungjong), the king made the governors of each province publish it in large numbers, allowing common people to have this book and find the treatment immediately and save lives. 2. "GuGeupGanIBang(救急簡易方)" consists of 8 volumes, 127 chapters. Contents on stroke is the largest section. Separate chapters for gynecology and pediatrics let children that are easily ill and women that cannot get treatment freely be taken care of. It is an first aid medical book covering all ages, fulfilling its original purpose.

The narration of "Donguibogam" is focused on humans whilst medical books before it focused on diseases. This is shown from the first subtitle of External Body(身形門) chapter, [The Origin of Hyung-Ki(形氣之始)]. The contents of [The Origin of Hyung-Ki] explains that the human body is composed of 'Hyung(形)' and 'Ki(氣)' This perspective is shown throughout "Donguibogam". First, in the aspect of construction, the viewpoint is shown from the JipRye(集例). It divides the body into inside and outside, which is a result of Hyung-Ki perspective. This continues in the table of contents. Naegyeongpyeon(內景) and Oehyeongpyeon(外形) describes the inside and outside of the body, in other words 'Hyung-Ki'. Japbyeongpyeon(雜病) describes complex illnesses with mixed insides and outsides. Tangaekpyeon(湯液) and Chimgupyeon(鍼灸) can be understood as division of treatment methods into inside and outside. When we look at the contents, the human body is created on the basis of the essence and vital energy of the world. Cheon-Ki becomes the 'Ki' that forms the functions of the body, while Ji-Ki becomes the 'Hyung' that constructs the bodily structure. It is considered that 'Hyung' is composed of SaDae(the body essence, vital energy, mentality and blood), and 'Ki' is composed of OSang(the five Jang organs and six Bu organs). 'Hyung' and 'Ki' show various appearances according to physiology and pathology. 'Hyung' is especially shown by obesity or thinness, 'Ki' by color. The obese may have Ki deficiency, coldness, dampness or phlegm. The thin could have blood deficiency, heat, fire or dryness. The color could show the pathology of the five Jang organs by the five colors, but it can simply be divided into black and white, where black means Eum deficiency, and white means Yang deficiency. It is said that the distinctive feature of traditional Korean medicine is that it is a constitutional medicine. In this perspective, further study on 'Hyung-Ki' is of value. If "Donguibogam" was the foundation of the Sasang Constitutional Medicine(四象醫學), study on 'Hyung-Ki' means searching for the origin of the Sasang Constitutional Medicine. Also, the study on Sasang Constitutional Medicine and Hyungsang medicine(形象醫學) will show the modern image of "Donguibogam". Hence, interchange study between "Donguibogam", Sasang Constitutional Medicine and Hyungsang medicine through the term 'Hyung-Ki' could hopefully lead to academic progression.

This study was done to research "Ke Sou Lun" of ${\ll}$Yi Guan${\gg}$ of Zhao Xian Ke. The results obtained as follows. 1) He suggested the treatment of chronic cough to strengthen 'Pitu' and 'Shenshui'. 2) He treated chronic cough patient without 'Qingjin' and 'Qinghuo' therapy that use cold herb. 3) We can strengthen 'Yang', after strengthen 'Zhenyin' in case of the chronic cough that contained 'Huo'.

In July 2008, I obtained a copy of "Hanbang Eihak Gangseupseo" through Uibangseowon. It was recorded that the book was compiled by Seong Ju-bong and reviewed by Ji Seok-young. According to previous studies, this book was the lecture book that was used in teaching Traditional Korean Medicine in Daejeon, Chungcheongnam-do. This book gave insight to the system and curriculum of the school for Traditional Korean Medicine in Daejeon, Chungcheongnam-do. It also exhibited the academic characteristics of Traditional Korean Medicine in the Period of Japanese Occupation and the medical viewpoint of Seong Ju-bong. The summary is as follows: First, an independent School for Traditional Korean Medicine was run in Daejeon, Chungcheongnam-do, with reasonable curriculums and systematic textbooks. Second, the medical viewpoint and treatment methods of Huang Yuan-Yu of Qing Dynasty was actively introduced. Then it was reorganized for the society and stimulated the progress of Traditional Korean Medicine. Third, while absorbing Chinese Medicine, it still inherited our heritage of Traditional Korean Medicine Especially, Seong Ju-bong's original opinions and clinical experiences are shown in surgery, gynecology and pediatrics. Fourth, in a break from the past, when Chinese culture could not be introduced due to diplomatic problems between Joseon and Qing, efforts were made to overcome limitations of lagging behind by adopting and educating Warm Disease study. Fifth, while working side by side with Ji Seok-young who introduced the modern Western Medicine through vaccination, it still searched for a traditional Korean medical treatment for chickenpox. I hope that the report of my findings through reading "Eihak Gangseupseo" could make up for the fact that the medical history during the colonial period is scarce.

Seungjeongwon Ilgi["承政院日記"], the Diaries of Royal Secretariat of the Joeson Dynasty is the most massive compilation of records in Korean history. Medical records in Seungjeongwon Ilgi have been studied but the procedures of clinical discussion[議藥] have not yet been studied. In this paper, main agents of clinical discussion, formation of participant doctor system, particularity of clinical discussion in Royal Court and problems derived from it will be discussed. Main agents of clinical discussion were court doctors[內醫], royal doctors[御醫] and participant doctors[議藥同參]. The king himself decided ultimately as a matter of form. Head of the Medical Dpt. of the Palace[藥房都提調] was in charge of attending to king, but head of the court doctor[首醫] led the actual discussion of deciding treatment. The Medical Dpt. of the Palace[內醫院] was divided into three sectors-court doctor division, acupuncture doctor division and participant doctor division. Palace doctors payed a great attention to avoid serious error. This tendency led them occasionally to passive management. Sometimes aggressive treatment is needed in the course of treating disease, but palace doctors tended to choose slow and gradual methods. It induced minor conflict between palace doctors and participant doctors from outside palace, because doctors from outside palace subordinated effectiveness. Their opinion had not been always recognized by court doctors. However, their role was meaningful because they provided flexibility to the rigidity of clinical discussion in the palace. It is important to evaluate clinical records in Seungjeongwon Ilgi["承政院日記"]. If we have broader eye on the clinical procedure in the palace, we can estimate the value of the contents more objectively and accurately.