SillaSilla (; ɕiɭ.ɭa; Old Korean: 徐羅伐 Syerapel, 斯羅火 Sïrapïr; RR: Seorabeol; IPA: shʌ̹ɾa̠bʌ̹ɭ), alternatively Shilla, was a Korean kingdom that existed between 57 BCE – 935 CE and located on the southern and central parts of the Korean Peninsula. Silla, along with Baekje and Goguryeo, formed the Three Kingdoms of Korea. Silla had the lowest population of approximately 850,000 people (170,000 households), which was significantly smaller than those of Baekje (3,800,000 people) and Goguryeo (3,500,000 people).
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.
Northern and Southern dynastiesThe Northern and Southern dynasties () was a period of political division in the history of China that lasted from 420 to 589, following the tumultuous era of the Sixteen Kingdoms and the Eastern Jin dynasty. It is sometimes considered as the latter part of a longer period known as the Six Dynasties (220–589). Albeit an age of civil war and political chaos, it was also a time of flourishing arts and culture, advancement in technology, and the spread of Mahayana Buddhism and Daoism.
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.
HanjaHanja (Hangul: ; Hanja: , ha(ː)ntɕ͈a), alternatively known as Hancha, are Chinese characters () used in the writing of Korean. Hanja was used as early as the Gojoseon period under the first Korean kingdom. Hanja-eo (한자어, ) refers to Sino-Korean vocabulary, which can be written with Hanja, and hanmun (한문, ) refers to Classical Chinese writing, although Hanja is also sometimes used to encompass both concepts.
DaejeonDaejeon (tɛd͡ʑʌn) is South Korea's fifth-largest metropolis, with a population of 1.5 million as of 2019. Located in the central-west region of South Korea alongside forested hills and the Geum River, the city is known both for its technology and research institutions, and for celebrating its natural environment, with most mountains, hot springs, and rivers freely open for public use. Daejeon serves as a hub of transportation for major rail and road routes, and is approximately 50 minutes from the capital, Seoul, by KTX or SRT high speed rail.
SeoulSeoul (soʊl, sʌul; Capital), officially known as the Seoul Special City, is the capital and largest metropolis of the Republic of Korea (South Korea). According to the 2020 census, Seoul has a population of 9.9 million people, and forms the heart of the Seoul Capital Area with the surrounding Incheon metropolis and Gyeonggi province. Considered to be a global city and rated as an Alpha – City by Globalization and World Cities Research Network (GaWC), Seoul was the world's fourth largest metropolitan economy in 2014, following Tokyo, New York City and Los Angeles.
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).
GojoseonGojoseon ( ko.dʑo.sʌn), also called Joseon ( tɕo.sʌn), was the first kingdom on the Korean Peninsula. According to Korean mythology, the kingdom was established by the legendary founder named Dangun. Gojoseon possessed the most advanced culture in the Korean Peninsula at the time and was an important marker in the progression towards the more centralized states of later periods. The addition of Go (고, ), meaning "ancient", is used in historiography to distinguish the kingdom from the Joseon dynasty founded in 1392 CE.
GoryeoGoryeo (; ko.ɾjʌ) was a Korean state founded in 918, during a time of national division called the Later Three Kingdoms period, that unified and ruled the Korean Peninsula until 1392. Goryeo achieved what has been called a "true national unification" by Korean historians as it not only unified the Later Three Kingdoms but also incorporated much of the ruling class of the northern kingdom of Balhae, who had origins in Goguryeo of the earlier Three Kingdoms of Korea.
