GoguryeoGoguryeo (37 BC–668 AD) (; ko̞ɡuɾjʌ̹; : high castle; Old Korean: Guryeo) also later known as Goryeo (; ko.ɾjʌ; : high and beautiful; Middle Korean: 고ᇢ롕〮, Gowoyeliᴇ), was a Korean kingdom located in the northern and central parts of the Korean Peninsula and the southern and central parts of modern day Northeast China. At its peak of power, Goguryeo controlled most of the Korean Peninsula, large parts of Manchuria and parts of eastern Mongolia and Inner Mongolia as well as Russia.
HwarangHwarang, also known as Hwarang Corps, and Flowering Knights, were an elite warrior group of male youth in Silla, an ancient kingdom of the Korean Peninsula that lasted until the 10th century. There were educational institutions as well as social clubs where members gathered for all aspects of study, originally for arts and culture as well as religious teachings stemming mainly from Korean Buddhism. Chinese sources referred only to the physical beauty of the "Flower Youths".
Samguk SagiSamguk Sagi (, 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 King Injong of Goryeo (r. 1122-1146) and undertaken by the government official and historian Kim Busik () and a team of junior scholars. Completed in 1145, it is well known in Korea as the oldest surviving chronicle of Korean history.
WonhyoWŏnhyo (Chinese: 元曉; ; 617 – 686, meaning: "Dawnbreak") was one of the most important philosophers and commentators in East Asian Buddhism and the most prolific scholar in Korean Buddhism. As one of the most eminent scholar-monks in East Asian history, his extensive literary output runs to over 80 works in 240 fascicles. His most influential commentaries are those on buddha-nature texts like the *Vajrasamādhisūtra, the Awakening of Faith, and the Mahāparinivāṇasūtra. These works became classics widely respected throughout Korea, China and Japan.
UisangUisang (625–702) was one of the most eminent early Silla Korean scholar-monks, a close friend of Wonhyo (元曉). He traveled to China, studying at Mount Zhongnan as a student of the influential Huayan master Zhiyan (智儼) and as a senior colleague of Fazang (法藏), with whom he established a lifelong correspondence. He became an expert in Huayan (華嚴) doctrine and was the founder of the Korean Hwaeom school. Most well known among his writings is the Beopseongge or Hwaeom ilseung beopgye do (Diagram of the Avataṃsaka Single Vehicle Dharmadhātu) (華嚴一乘法界圖).
GyeyulThe Gyeyul ( and Yul jong 律宗, or Vinaya in Sanskrit) school, founded by the Korean monk Gyeomik who went to India in 526 CE to learn Sanskrit and study the Vinaya, is the Korean name applied to a branch of Buddhism that specializes in the study and implementation of śīla (yuljang 律藏) the "moral discipline" or ""Buddhist ethics". It derives directly from the Indian Vinaya School. Gyeomik went to India from Baekje to study the trepitaka vedatta at "Sangana Vinaya Temple", translated the text into a book called "yulmun" in Korea, and transmitted the Sanskrit from India to Korea.
Korean BuddhismKorean Buddhism is distinguished from other forms of Buddhism by its attempt to resolve what its early practitioners saw as inconsistencies within the Mahayana Buddhist traditions that they received from foreign countries. To address this, they developed a new holistic approach to Buddhism that became a distinct form, an approach characteristic of virtually all major Korean thinkers. The resulting variation is called Tongbulgyo ("interpenetrated Buddhism"), a form that sought to harmonize previously arising disputes among scholars (a principle called hwajaeng 和諍).
BaekjeBaekje or Paekche (, pɛk̚.t͈ɕe) was a Korean kingdom located in southwestern Korea from 18 BC to 660 AD. It was one of the Three Kingdoms of Korea, together with Goguryeo and Silla. While the three kingdoms were in separate existence, Baekje had the highest population of approximately 3,800,000 people (760,000 households), which was similar to that of Goguryeo (3,500,000 people) and much larger than that of Silla (850,000 people). Baekje was founded by Onjo, the third son of Goguryeo's founder Jumong and Soseono, at Wiryeseong (present-day southern Seoul).
Nihon ShokiThe Nihon Shoki, sometimes translated as The Chronicles of Japan, is the second-oldest book of classical Japanese history. The book is also called the Nihongi. It is more elaborate and detailed than the Kojiki, the oldest, and has proven to be an important tool for historians and archaeologists as it includes the most complete extant historical record of ancient Japan. The Nihon Shoki was finished in 720 under the editorial supervision of Prince Toneri with the assistance of Ō no Yasumaro and presented to Empress Genshō.
JoseonJoseon (; tɕo.sʌn), officially Great Joseon (; tɛ.tɕo.sʌn.ɡuk̚), was the last dynastic kingdom of Korea, lasting just over 500 years. It was founded by Yi Seong-gye in July 1392 and replaced by the Korean Empire in October 1897. The kingdom was founded following the aftermath of the overthrow of Goryeo in what is today the city of Kaesong. Early on, Korea was retitled and the capital was relocated to modern-day Seoul. The kingdom's northernmost borders were expanded to the natural boundaries at the rivers of Amrok and Tuman through the subjugation of the Jurchens.
