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Kofun period

The Kofun period (古墳時代) is an era in the history of Japan from about 300 to 538 AD (the date of the introduction of Buddhism), following the Yayoi period. The Kofun and the subsequent Asuka periods are sometimes collectively called the Yamato period. This period is the earliest era of recorded history in Japan, but studies depend heavily on archaeology since the chronology of historical sources tends to be distorted. The word kofun is Japanese for the type of burial mound dating from this era.

It was a period of cultural import. Continuing from the Yayoi period, the Kofun period is characterized by influence from China and the Korean Peninsula; archaeologists consider it a shared culture across the southern Korean Peninsula, Kyūshū and Honshū. On the other hand, the most prosperous keyhole-shaped burial mounds in Japan during this period were approximately 5,000 in Japan from the middle of the 3rd century in the Yayoi period to the 7th century in the Asuka period, and many of them had huge tombs, but in the southern Korean Peninsula there were only 13 from the 5th century to the 6th century, and the tombs were small. Wall decorations and Japanese-style armor, which are characteristic of older Japanese burial mounds, were excavated from 5th century burial mounds in the southern Korean Peninsula. This shows that Japan and the southern Korean Peninsula influenced each other.

According to the Nihon Shoki, Buddhism and the Chinese writing system were introduced near the end of the period from Baekje. The Kofun period recorded Japan's earliest political centralization, when the Yamato clan rose to power in southwestern Japan, established the Imperial House, and helped control trade routes across the region.

Kofun tombs
Kofun (from Middle Chinese kú 古 "ancient" + bjun 墳 "burial mound") are burial mounds built for members of the ruling class from the 3rd to the 7th centuries in Japan, and the Kofun period takes its name from the distinctive earthen mounds. The mounds contained large stone burial chambers, and some are surrounded by moats.

Kofun have four basic shapes: round and square are the most common, followed by 'scallop-shell' and 'keyhole.' The keyhole tomb is a distinct style found only in Japan, with a square front and round back. Kofun range in size from several meters to over 400 meters long, and unglazed pottery figures (Haniwa) were often buried under a kofun's circumference.

Development
The oldest Japanese kofun is reportedly Hokenoyama Kofun in Sakurai, Nara, which dates to the late 3rd century. In the Makimuku district of Sakurai, later keyhole kofuns (Hashihaka Kofun, Shibuya Mukaiyama Kofun) were built during the early 4th century. The keyhole kofun spread from Yamato to Kawachi—with giant kofun, such as Daisenryō Kofun—and then throughout the country during the 5th century. Keyhole kofun disappeared later in the 6th century, probably because of the drastic reformation of the Yamato court; Nihon Shoki records the introduction of Buddhism at this time. The last two great kofun are the 190 m Imashirozuka kofun in Osaka (currently believed by scholars to be the tomb of Emperor Keitai) and the 135 m Iwatoyama kofun in Fukuoka, recorded in Fudoki of Chikugo as the tomb of Iwai (political archrival of Emperor Keitai). Kofun burial mounds on the island of Tanegashima and two very old Shinto shrines on the island of Yakushima suggest that these islands were the southern boundary of the Yamato state; it extended north to Tainai in the present-day Niigata Prefecture, where excavated mounds have been associated with a person closely linked to the Yamato kingdom.

Yamato court
Yamato rule is usually believed to have begun about 250 AD, and it is generally agreed that Yamato rulers had keyhole-kofun culture and hegemony in Yamato until the 4th century. Autonomy of local powers remained throughout the period, particularly in Kibi (the present-day Okayama Prefecture), Izumo (current Shimane Prefecture), Koshi (current Fukui and Niigata Prefecture), Kenu (northern Kantō), Chikushi (northern Kyūshū), and Hi (central Kyūshū). During the 6th century, the Yamato clans began to dominate the southern half of Japan. According to the Book of Song, Yamato relationships with China probably began in the late 4th century.

The Yamato polity, which emerged by the late 5th century, was distinguished by powerful clans (豪族, gōzoku). Each clan was headed by a patriarch (氏上, Uji-no-kami), who performed sacred rituals to the clan's kami (objects of worship) to ensure its long-term welfare. Clan members were the aristocracy, and the royal line which controlled the Yamato court was at its zenith. Clan leaders were awarded kabane, inherited titles denoting rank and political standing which replaced family names.

The Kofun period is called the Yamato period by some Western scholars, since this local chieftainship became the imperial dynasty at the end of the period. However, the Yamato clan ruled just one polity among others during the Kofun era. Japanese archaeologists emphasise that other regional chieftainships (such as Kibi) were in close contention for dominance in the first half of the Kofun period; Kibi's Tsukuriyama Kofun is Japan's fourth-largest.

The Yamato court exercised power over clans in Kyūshū and Honshū, bestowing titles (some hereditary) on clan chieftains. The Yamato name became synonymous with Japan as Yamato rulers suppressed other clans and acquired agricultural land. Based on Chinese models (including the adoption of the Chinese written language), they began to develop a central administration and an imperial court attended by subordinate clan chieftains with no permanent capital. Powerful clans were the Soga, Katsuragi, Heguri and Koze clans in the Yamato and Bizen Provinces and the Kibi clans in the Izumo Province. The Ōtomo and Mononobe clans were military leaders, and the Nakatomi and Inbe clans handled rituals. The Soga clan provided the government's chief minister, the Ōtomo and Mononobe clans provided secondary ministers, and provincial leaders were called kuni no miyatsuko. Craftsmen were organized into guilds.

Territorial expansion
In addition to archaeological findings indicating a local monarchy in Kibi Province as an important rival, the legend of the 4th-century Prince Yamato Takeru alludes to the borders of the Yamato and battlegrounds in the region; a frontier was near the later Izumo Province (eastern present-day Shimane Prefecture). Another frontier, in Kyūshū, was apparently north of present-day Kumamoto Prefecture. According to the legend, there was an eastern land in Honshū "whose people disobeyed the imperial court" and against whom Yamato Takeru was sent to fight. It is unclear if the rival country was near the Yamato nucleus or further away. Kai Province is mentioned as a location where prince Yamato Takeru traveled on his military expedition.

The period's northern frontier was explained in Kojiki as the legend of Shido Shōgun's (四道将軍, "Shōguns to four ways") expedition. One of four shōguns, Ōbiko set out northward to Koshi and his son Take Nunakawawake left for the eastern states. The father moved east from northern Koshi, and the son moved north; they met at Aizu, in present-day western Fukushima Prefecture. Although the legend is probably not factual, Aizu is near southern Tōhoku (the northern extent of late-4th-century keyhole-kofun culture).

Ōkimi
During the Kofun period, an aristocratic society with militaristic rulers developed. The period was a critical stage in Japan's evolution into a cohesive, recognized state. The society was most developed in the Kinai region and the eastern Setouchi region. Japan's rulers petitioned the Chinese court for confirmation of royal titles.

While the rulers' title was officially "King", they called themselves "Ōkimi" (大王, "Great King") during this period. Inscriptions on two swords (the Inariyama and Eta Funayama Swords) read Amenoshita Shiroshimesu (治天下; "ruling Heaven and Earth") and Ōkimi, indicating that the rulers invoked the Mandate of Heaven. The title Amenoshita Shiroshimesu Ōkimi was used until the 7th century, when it was replaced by Tennō.

Clans
Many of the clans and local chieftains who made up the Yamato polity claimed descent from the imperial family or kami. Archaeological evidence for the clans is found on the Inariyama Sword, on which the bearer recorded the names of his ancestors to claim descent from Ōbiko (大彦, recorded in the Nihon Shoki as a son of Emperor Kōgen). A number of clans claimed origin in China or the Korean Peninsula.

During the 5th century, the Katsuragi clan (葛城氏, descended from the legendary grandson of Emperor Kōgen) was the most prominent power in the court and intermarried with the imperial family. After the clan declined, late in the century, it was replaced by the Ōtomo clan. When Emperor Buretsu died with no apparent heir, Ōtomo no Kanamura recommended Emperor Keitai (a distant imperial relative in Koshi Province) as the new monarch. Kanamura resigned due to the failure of his diplomatic policies, and the court was controlled by the Mononobe and Soga clans at the beginning of the Asuka period.

Toraijin
Toraijin refers to people who immigrated to Japan from abroad via the Ryukyu Islands or the Korean Peninsula. They introduced numerous, significant aspects of Chinese culture to Japan such as Chinese writing system and Buddhism from India. Valuing their knowledge and culture, the Yamato government gave preferential treatment to toraijin. According to the 815 book, Shinsen Shōjiroku, 317 of 1,182 clans in the Kinai region of Honshū were considered to have foreign ancestry. 163 were of Chinese origin (written as "Kan"), 104 from Baekje ("Paekche" in the older romanization), 41 from Goguryeo, 6 from Silla, and 3 from Gaya. They may have immigrated to Japan between 356 and 645.

Influential immigrants
Some of the many immigrants that had significant influence in Kofun period Japan included Wani, Yuzuki no Kimi and Achi no Omi, the founders of Kawachinofumi clan/Kawachinoaya clan, Hata clan and Yamatonoaya clan,  respectively. Despite being ethnically similar, many immigrants from Baekje and Silla had arrived in Japan during Emperor Ōjin's reign carrying separate identities and foreign deities such as the kami Inari.

Other immigrants who settled in Japan beginning in the 4th century were the progenitors of Japanese clans. According to Kojiki and Nihon Shoki, the oldest record of a Silla immigrant is Amenohiboko: a legendary prince of Silla who settled in Japan at the era of Emperor Suinin, possibly during the 3rd or 4th centuries.

Baekje and Silla sent their princes as hostages to the Yamato court in exchange for military support. King Muryeong of Baekje was born in Kyushu (筑紫) of Japan as the child of a hostage in 462, and left a son in Japan who was an ancestor of the minor-noble Yamato no Fubito (和史) clan. According to the Shoku Nihongi (続日本紀), Yamato no Fubito's relative (Takano no Niigasa) was a 10th-generation descendant of King Muryeong of Baekje who was chosen as a concubine for Emperor Kōnin and was the mother of Emperor Kanmu. In 2001, Emperor Akihito confirmed his ancient royal Korean heritage through Emperor Kanmu.

Language
Chinese, Japanese, and Koreans wrote historical accounts primarily in Chinese characters, making original pronunciation difficult to trace. Although writing was largely unknown to the indigenous Japanese of the period, the literary skills of foreigners seem to have been increasingly appreciated by the Japanese elite. The Inariyama Sword, tentatively dated to 471 or 531, contains a Chinese-character inscription in a style used in China at the time.

Haniwa
The cavalry wore armour, carried swords and other weapons, and used advanced military methods similar to those of Northeast Asia. Evidence of the advances is seen in haniwa (埴輪), clay offerings placed in a ring on and around the tomb mounds of the ruling elite. The most important of these haniwa were found in southern Honshū (especially the Kinai region around Nara Prefecture) and northern Kyūshū. Haniwa grave offerings were sculpted as horses, chickens, birds, fans, fish, houses, weapons, shields, sunshades, pillows, and male and female humans. Another funerary piece, the magatama (勾玉), became symbolic of imperial power.

Introduction of material culture
Much of the material culture of the Kofun period demonstrates that Japan was in close political and economic contact with continental Asia (especially with the southern dynasties of China) via the Korean Peninsula; bronze mirrors cast from the same mould have been found on both sides of the Tsushima Strait. Irrigation, sericulture, and weaving were brought to Japan by immigrants, who are mentioned in ancient Japanese histories; the Hata clan introduced sericulture and certain types of weaving.

Asuka period
The introduction of Buddhism in 538 marked the transition from the Kofun to the Asuka period, which coincided with the reunification of China under the Sui dynasty later in the century. Japan became deeply influenced by Chinese culture, adding a cultural context to the religious distinction between the periods.

Chinese records
According to the Book of Sui, Silla and Baekje greatly valued relations with the Kofun-period Wa and the Korean kingdoms made diplomatic efforts to maintain their good standing with the Japanese. The Book of Song reported that a Chinese emperor appointed the five kings of Wa in 451 to supervise military Affairs of Wa, Silla, Imna, Gara, Jinhan and Mahan.

Japanese records
According to the Nihon Shoki, Silla was conquered by the Japanese Empress-consort Jingū in the third century. However, due to lack of evidence, this story is considered to be mythological in nature. It reported that the prince of Silla came to Japan to serve the emperor of Japan, and lived in Tajima Province. Known as Amenohiboko, his descendant is Tajima Mori. According to Kojiki and Nihon Shoki, Geunchogo of Baekje presented stallions, broodmares and trainers to the Japanese emperor during Emperor Ōjin's reign.

According to Kojiki and Nihon Shoki, Baekje had also sent a scholar by the name of Wani during the reign of Emperor Ōjin. He is said to be the pioneer of the introduction of the Chinese writing system to Japan.

Korean records
The Samguk sagi (Chronicles of the Three Kingdoms) reported that Baekje and Silla sent their princes as hostages to the Yamato court in exchange for military support to continue their military campaigns; King Asin of Baekje sent his son (Jeonji) in 397, and King Silseong of Silla sent his son Misaheun in 402. Hogong, from Japan, helped to found Silla.

Genetics
In mid 2021, The Nikkei published a new finding of the genetic makeup of modern Japanese and found much of Japanese make-up could be divided into two major groups, one being "Jomon" and the other being "Toraijin", a group of people who entered Japan following the Jomon people. Jun Ohashi, the lead researcher and professor at Tokyo University, explained that 50 people's genetic samples were collected from each prefecture from a total of 47.

The study explained that the Toraijin, who entered the Japanese archipelago from the southern Korean peninsula after the Yayoi people (who used the same route) were concentrated in a specific region of Japan contrary to popular belief. The researchers were intrigued that the genomes found in Kinki, Hokuriku and Shikoku regions were mostly made up of Toraijin while the rest were mostly composed of Jomon strands. Professor Ohashi said "In northern Kyushu, the population of migrants did not increase much even after landing, but rather the population expanded in areas such as Shikoku and Kinki."

Archaeological sites in Aichi Prefecture have revealed that Jomon people and Toraijin coexisted for a long time throughout the Yayoi period. The differences between prefectures that remain in the modern Japanese archipelago as seen in this analysis may reflect events that no one knows yet that occurred in the process of mixed races during the Yayoi period.

A study published in the journal Science Advances found that the people of Japan bore genetic signatures from three ancient populations rather than just two as previously thought. The study states that in addition to the previously discovered Jōmon and Yayoi strands, a new strand was hypothesized to have been introduced during the Yayoi-Kofun transition period that had strong cultural and political affinity with Korea and China. This group was classified under the "East Asian" ancestry, which was represented by the northern Han Chinese in Beijing. It is believed that modern Japanese people are composed of Jōmon, Northeast Asian (Yayoi) and the newly discovered East Asian ancestries. The Nikkei published an article that showed the Kofun strand in modern day Japanese was concentrated in specific regions such as Kinki, Hokuriku and Shikoku.

Strong cultural and political affinity between Japan, Korea and China is also observable from several imports, including Chinese mirrors and coins, Korean raw materials for iron production, and Chinese characters inscribed on metal implements. Several lines of archaeological evidence support the introduction of new large settlements to Japan, most likely from the southern Korean peninsula, during the Yayoi-Kofun cultural transition, which could reflect the general route taken by the Kofun people. However, a study that examines the genetic relationship between ancient Korea and the Kofun period is yet to be made.

The researchers noted that ancestral heterogeneity exists across Japan today, which is not fully captured by this standard reference set. They also stated that with the limited resources they had as only three Kofun skeletons were available for examination, there are still many more questions that need to be answered. "The Kofun individuals sequenced were not buried in keyhole-shaped mounds [reserved for high-ranking individuals], which implies that they were lower-ranking people", Nakagome said. "To see if this East Asian ancestry played a key role in the transition, we need to sequence people with a higher rank."

The study is known to be the most comprehensive analysis of the Japanese archipelago published to date. Daniel G. Bradley, co-leader the research project, said: "Our insights into the complex origins of modern-day Japanese once again shows the power of ancient genomics to uncover new information about human prehistory that could not be seen otherwise."

Takashi Gakuhari, a researcher conducting the experiment and a professor at Kanazawa University, explained in an interview with Ishikawa TV that mostly 40% of modern Japanese genetic ancestry was found to come from migrants that arrived during the Kofun period, somewhat contradicting the aforementioned study. However, he remained confident that the Kofun strand played a large factor in Japanese genetics today.

Following the publication, an interview with the research team was conducted by The Asahi Shimbun, in which the team explained that the remains of only three Kofun people excavated in Kanazawa City were used to study the genes of Kofun people and that it is necessary to study the genes of the remains of many other people in order to confirm the new hypothesis. Takashi Gakuhari said that this is the first study to provide evidence that the genome of the Japanese contains three ancestral groups: Jomon, Yayoi, and Kofun. He also said he would like to continue to study the mysterious origin of the Japanese people by examining the genomes of other ancient burial sites.

Kenichi Shinoda, director of the National Museum of Nature and Science, added that the genetic information of the Yayoi people varies by region and time period with examples similar to that of modern Japanese people. In order to clarify the results, he said it is necessary to increase the number of human bones to be analyzed.

Results of the Japan-South Korea Joint Historical Research
Under an agreement reached at the 2001 Japan-South Korea summit, Japanese and South Korean historians conducted joint historical research in two phases, including the relationship between Japan and the Korean Peninsula during the Kofun period. The point at issue was the "Mimana Nihon-fu" (任那日本府) which was said to be the governing institution Japan established in Korea at that time. After the controversy, Japanese and South Korean historians agreed that there were Japanese in the south of Korea and that the term "Mimana Nihon-fu" was not used at the time and should not be used as it was misleading. However, they could not agree on the position of the Japanese people in Korea at that time. The Japanese side claimed that the institutions established in Korea by the Japanese people were not under the control of Koreans, but were operated independently by the Japanese people and conducted diplomatic negotiations with the Gaya confederacy. On the other hand, the South Korean side claimed that the agency was the diplomatic office of Gaya, which employed the Japanese as bureaucrats of Gaya. The collaboration ended in 2010 with the publication of a final report describing the above. The full text of the minutes concerning the joint research is disclosed by the Japanese side.

title: Kofun period


text: Talk:Bard

license: Creative Commons - Attribution Share-Alike - https://creativecommons.org/licenses/by-sa/4.0/

title: Talk:Bard


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Norton

Norton may refer to:

Places
Norton, meaning 'north settlement' in Old English, is a common place name. Places named Norton include:

Canada

 * Rural Municipality of Norton No. 69, Saskatchewan
 * Norton Parish, New Brunswick
 * Norton, New Brunswick, a village

England

 * Norton, Runcorn, Cheshire, a district
 * Norton, South Hams, a location in Devon
 * Norton, Torridge, a location in Devon
 * Norton, County Durham, an area of Stockton-on-Tees
 * Norton, East Sussex, a location
 * Norton, Gloucestershire, a civil parish
 * Norton, Hampshire, a hamlet near Sutton Scotney
 * Norton, Herefordshire, a civil parish near Bromyard
 * Norton, Hertfordshire, a village
 * Norton, Isle of Wight, a location
 * Norton, Buckland and Stone, Kent, a civil parish
 * Norton, Northamptonshire, a village
 * Norton, Nottinghamshire, a village
 * Norton, Culmington, a location in Shropshire
 * Norton, Stockton, Shropshire, a location in Shropshire
 * Norton, Wroxeter and Uppington, a location in Shropshire
 * Norton, Somerset, a location
 * Norton, Doncaster, South Yorkshire, a civil parish
 * Norton, Sheffield, South Yorkshire, a district
 * Norton, Suffolk, a village
 * Norton, Dudley, West Midlands, a suburb and council ward in the town of Stourbridge
 * Norton, Arun, a location in West Sussex
 * Norton, Chichester, a location in West Sussex
 * Norton, Wiltshire, a civil parish
 * Norton, Worcestershire, a village near Worcester
 * Norton, East Worcestershire, a location near Evesham, Worcestershire
 * Norton Camp, a Bronze Age hill fort in Somerset
 * Norton Rural District (Yorkshire), a former local government area

Wales

 * Norton, Monmouthshire, a location
 * Norton, Powys, a village
 * Norton, Swansea, a settlement in Mumbles
 * Norton, Penrice, a location in Swansea

United States

 * Norton, Arizona, a populated place
 * Norton, Indiana, an unincorporated community
 * Norton County, Kansas
 * Norton, Kansas, a city and the county seat
 * Nortonville, Kentucky, originally established as Norton
 * Norton, Massachusetts, a town
 * Norton, Missouri, an unincorporated community
 * Norton, New Jersey, an unincorporated community
 * Norton, Ohio, a city
 * Norton, Texas, an unincorporated community
 * Norton, Vermont, a town
 * Norton, Virginia, a city
 * Norton, West Virginia, an unincorporated community
 * Norton, Wisconsin, an unincorporated community
 * Norton Air Force Base, California
 * Norton Bay, Alaska
 * Norton Reservoir, Massachusetts
 * Norton Sound, Alaska, an inlet of the Bering Sea
 * Norton Township (disambiguation)

Elsewhere

 * Norton, Sri Lanka, a village
 * Norton, Zimbabwe, a town
 * Norton Street, Leichhardt, Sydney, New South Wales, Australia
 * Norton Summit, South Australia, in the Adelaide Hills

People and fictional characters

 * Norton (given name)
 * Norton (surname)

Music

 * Norton (band), indie rock band from Portugal
 * Norton Records, a record label

Brands and enterprises

 * Norton (Symantec), the computer security division of Symantec
 * Norton Abrasives
 * Norton Healthcare, a healthcare system in Louisville, Kentucky
 * Norton Motorcycle Company, a British motorcycle manufacturer
 * W. W. Norton & Company, an American book publishing corporation

Titles

 * Baron Norton, a title in the Peerage of the United Kingdom
 * Norton baronets, four titles, all extinct

Other uses

 * Norton (grape), a variety of grape also known as Cynthiana
 * Norton tradition, an archaeological culture from the North American Arctic
 * Norton's theorem in electronics
 * Norton's Star Atlas, a set of 16 celestial charts

title: Norton