|Regions with significant populations|
|incl. Kamchatka Krai||94-900|
|Related ethnic groups|
The Ainu or the Aynu (Ainu: , Aynu, ?; Japanese: , romanized: Ainu; Russian: ?, romanized: Ayny), also known as the Ezo () in historical Japanese texts, are an East Asian ethnic group indigenous to Northern Japan, the original inhabitants of Hokkaido (and formerly North-Eastern Honsh?) and some of its nearby Russian territories (Sakhalin, the Kuril Islands, Khabarovsk Krai and the Kamchatka Peninsula).
Official estimates place the total Ainu population of Japan at 25,000. Unofficial estimates place the total population at 200,000 or higher, as the near-total assimilation of the Ainu into Japanese society has resulted in many individuals of Ainu descent having no knowledge of their ancestry. In 1966 the number of "pure" Ainu was about 300.
The Ainu are the native people of Hokkaido, Sakhalin and the Kurils. Early Ainu-speaking groups (mostly hunters and fishermen) migrated also into the Kamchatka Peninsula and into Honshu, where their descendants are today known as the Matagi hunters, which still use a large amount of Ainu vocabulary in their dialect. Other evidence for Ainu-speaking hunters and fishermen migrating down from Northern Hokkaido into Honshu is through the Ainu toponyms which are found in several places of northern Honshu, mostly among the western coast and the T?hoku region. Evidence for Ainu speakers in the Amur region is found through Ainu loanwords in the Uilta and Ulch people.
Recent research suggests that Ainu culture originated from a merger of the Okhotsk and Satsumon cultures. According to Lee and Hasegawa, the Ainu-speakers descend from the Okhotsk people which rapidly expanded from northern Hokkaido into the Kurils and Honshu. These early inhabitants did not speak the Japanese language; some were conquered by the Japanese early in the 9th century. In 1264, the Ainu invaded the land of the Nivkh people. The Ainu also started an expedition into the Amur region, which was then controlled by the Yuan Dynasty, resulting in reprisals by the Mongols who invaded Sakhalin. Active contact between the Wa-jin (the ethnically Japanese, also known as Yamato-jin) and the Ainu of Ezogashima (now known as Hokkaid?) began in the 13th century. The Ainu formed a society of hunter-gatherers, surviving mainly by hunting and fishing. They followed a religion which was based on natural phenomena.
During the Muromachi period (1336-1573), many Ainu were subject to Japanese rule. Disputes between the Japanese and Ainu developed into large-scale violence, Koshamain's Revolt, in 1456. Takeda Nobuhiro killed the Ainu leader, Koshamain.
During the Edo period (1601-1868) the Ainu, who controlled the northern island which is now named Hokkaid?, became increasingly involved in trade with the Japanese who controlled the southern portion of the island. The Tokugawa bakufu (feudal government) granted the Matsumae clan exclusive rights to trade with the Ainu in the northern part of the island. Later, the Matsumae began to lease out trading rights to Japanese merchants, and contact between Japanese and Ainu became more extensive. Throughout this period Ainu groups competed with each other to import goods from the Japanese, and epidemic diseases such as smallpox reduced the population. Although the increased contact created by the trade between the Japanese and the Ainu contributed to increased mutual understanding, it also led to conflict which occasionally intensified into violent Ainu revolts. The most important was Shakushain's Revolt (1669-1672), an Ainu rebellion against Japanese authority. Another large-scale revolt by Ainu against Japanese rule was the Menashi-Kunashir Battle in 1789.
From 1799 to 1806, the shogunate took direct control of southern Hokkaid?. Ainu men were deported to merchant subcontractors for five and ten-year terms of service, and were enticed with rewards of food and clothing if they agreed to drop their native language and culture and become Japanese. Ainu women were separated from their husbands and forcibly married to Japanese merchants and fishermen, who were told that a taboo forbade them from bringing their wives to Hokkaid?. Women were often tortured if they resisted rape by their new Japanese husbands, and frequently ran away into the mountains. These policies of family separation and forcible assimilation, combined with the impact of smallpox, caused the Ainu population to drop significantly in the early 19th century.
The beginning of the Meiji Restoration in 1868 proved a turning point for Ainu culture. The Japanese government introduced a variety of social, political and economic reforms in hope of modernizing the country in the Western style. One innovation involved the annexation of Hokkaid?. Sjöberg quotes Baba's (1890) account of the Japanese government's reasoning:
... The development of Japan's large northern island had several objectives: First, it was seen as a means to defend Japan from a rapidly developing and expansionist Russia. Second ... it offered a solution to the unemployment for the former samurai class ... Finally, development promised to yield the needed natural resources for a growing capitalist economy.
In 1899, the Japanese government passed an act labelling the Ainu as "former aborigines", with the idea they would assimilate--this resulted in the Japanese government taking the land where the Ainu people lived and placing it from then on under Japanese control. Also at this time, the Ainu were granted automatic Japanese citizenship, effectively denying them the status of an indigenous group.
The Ainu were becoming increasingly marginalized on their own land--over a period of only 36 years, the Ainu went from being a relatively isolated group of people to having their land, language, religion and customs assimilated into those of the Japanese. In addition to this, the land the Ainu lived on was distributed to the Wa-Jin who had decided to move to Hokkaid?, encouraged by the Japanese government of the Meiji era to take advantage of the island's abundant natural resources, and to create and maintain farms in the model of Western industrial agriculture. While at the time, the process was openly referred to as colonization (, takushoku), the notion was later reframed by Japanese elites to the currently common usage (kaitaku), which instead conveys a sense of opening up or reclamation of the Ainu lands. As well as this, factories such as flour mills, beer breweries and mining practices resulted in the creation of infrastructure such as roads and railway lines, during a development period that lasted until 1904. During this time, the Ainu were forced to learn Japanese, required to adopt Japanese names, and ordered to cease religious practices such as animal sacrifice and the custom of tattooing.
The same act applied to the native Ainu on Sakhalin after the Japanese annexion and incorporation of the Karafuto Prefecture. Some historians noted that the Ainu language was still an important lingua franca in Sakhalin. Asahi (2005) reported that the status of the Ainu language was rather high and was also used by early Russian and Japanese administrative officials to communicate with each other and with the indigenous people.
The 1899 act was replaced in 1997--until then the government had stated there were no ethnic minority groups. It was not until June 6, 2008, that Japan formally recognised the Ainu as an indigenous group (see § Official recognition in Japan).
The vast majority of these Wa-Jin men are believed to have compelled Ainu women to partner with them as local wives. Intermarriage between Japanese and Ainu was actively promoted by the Ainu to lessen the chances of discrimination against their offspring. As a result, many Ainu are indistinguishable from their Japanese neighbors, but some Ainu-Japanese are interested in traditional Ainu culture. For example, Oki, born as a child of an Ainu father and a Japanese mother, became a musician who plays the traditional Ainu instrument tonkori. There are also many small towns in the southeastern or Hidaka region where ethnic Ainu live such as in Nibutani (Niputay). Many live in Sambutsu especially, on the eastern coast.
Their most widely known ethnonym is derived from the word "ainu", which means 'human' (particularly as opposed to kamui, divine beings). Ainu also identify themselves as "Utari" ('comrade' or 'people' in the Ainu language). Official documents use both names.
On June 6, 2008, the government of Japan passed a bipartisan, non-binding resolution calling upon the government to recognize the Ainu people as indigenous to Hokkaido and urging an end to discrimination against the group. The resolution recognized the Ainu people as "an indigenous people with a distinct language, religion and culture". The government immediately followed with a statement acknowledging its recognition, stating, "The government would like to solemnly accept the historical fact that many Ainu were discriminated against and forced into poverty with the advancement of modernization, despite being legally equal to (Japanese) people." In February 2019, the Japanese government consolidated the legal status of the Ainu people by passing a bill which officially recognizes the Ainu as an indigenous people, based on Article 14 of the Constitution, "all of the people are equal under the law" and bans discrimination by race. Furthermore, the bill aims at simplifying procedures for getting various permissions from authorities in regards to the traditional lifestyle of the Ainu and nurture the identity and cultures of the Ainu without defining the ethnic group by blood lineage. A bill passed in April 2019 officially recognizes the Ainu of Hokkaid? as an indigenous people of Japan.
According to the Asahi Shimbun, the Ainu were due to participate in the opening ceremony of the Olympic games 2020 in Japan, but due to logistical constraints this was dropped in February 2020.
Upopoy National Ainu Museum and Park opened on July 12, 2020. The space was scheduled to open on April 24, 2020, prior to the Tokyo Olympic and Paralympic Games scheduled in the same year, in Shiraoi, Hokkaid?. The park will serve as base for the protection and promotion of Ainu people, culture and language. The museum promotes the culture and habits of the Ainu people who are the original inhabitants of Hokkaid?. Upopoy in Ainu language means "singing in a large group". The National Ainu Museum building has images and videos exhibiting the history and daily life of the Ainu.
As a result of the Treaty of Saint Petersburg (1875), the Kuril Islands - along with their Ainu inhabitants - came under Japanese administration. A total of 83 North Kuril Ainu arrived in Petropavlovsk-Kamchatsky on September 18, 1877, after they decided to remain under Russian rule. They refused the offer by Russian officials to move to new reservations in the Commander Islands. Finally a deal was reached in 1881 and the Ainu decided to settle in the village of Yavin. In March 1881, the group left Petropavlovsk and started the journey towards Yavin on foot. Four months later they arrived at their new homes. Another village, Golygino, was founded later. Under Soviet rule, both the villages were forced to disband and residents were moved to the Russian-dominated Zaporozhye rural settlement in Ust-Bolsheretsky Raion. As a result of intermarriage, the three ethnic groups assimilated to form the Kamchadal community. In 1953, K. Omelchenko, the minister for the protection of military and state secrets in the USSR, banned the press from publishing any more information on the Ainu living in the USSR. This order was revoked after two decades.
As of 2015Petropavlovsk. On Sakhalin island, a few dozen people identify themselves as Sakhalin Ainu, but many more with partial Ainu ancestry do not acknowledge it. Most of the 888 Japanese people living in Russia (2010 Census) are of mixed Japanese-Ainu ancestry, although they do not acknowledge it (full Japanese ancestry gives them the right of visa-free entry to Japan.) Similarly, no one identifies themselves as Amur Valley Ainu, although people with partial descent live in Khabarovsk. There is no evidence of living descendants of the Kamchatka Ainu., the North Kuril Ainu of Zaporozhye form the largest Ainu subgroup in Russia. The Nakamura clan (South Kuril Ainu on their paternal side), the smallest group, numbers just six people residing in
In the 2010 Census of Russia, close to 100 people tried to register themselves as ethnic Ainu in the village, but the governing council of Kamchatka Krai rejected their claim and enrolled them as ethnic Kamchadal. In 2011, the leader of the Ainu community in Kamchatka, Alexei Vladimirovich Nakamura, requested that Vladimir Ilyukhin (Governor of Kamchatka) and Boris Nevzorov (Chairman of the State Duma) include the Ainu in the central list of the Indigenous small-numbered peoples of the North, Siberia and the Far East. This request was also turned down.
Ethnic Ainu living in Sakhalin Oblast and Khabarovsk Krai are not organized politically. According to Alexei Nakamura, as of 2012 only 205 Ainu live in Russia (up from just 12 people who self-identified as Ainu in 2008) and they along with the Kurile Kamchadals (Itelmen of Kuril islands) are fighting for official recognition. Since the Ainu are not recognized in the official list of the peoples living in Russia, they are counted as people without nationality or as ethnic Russians or Kamchadal.
The Ainu have emphasized that they were the natives of the Kuril islands and that the Japanese and Russians were both invaders. In 2004, the small Ainu community living in Russia in Kamchatka Krai wrote a letter to Vladimir Putin, urging him to reconsider any move to award the Southern Kuril Islands to Japan. In the letter they blamed the Japanese, the Tsarist Russians and the Soviets for crimes against the Ainu such as killings and assimilation, and also urged him to recognize the Japanese genocide against the Ainu people--which was turned down by Putin.
The Ainu have often been considered to descend from the diverse J?mon people, who lived in northern Japan from the J?mon period (c. 14,000 to 300 BCE). One of their Yukar Upopo, or legends, tells that "[t]he Ainu lived in this place a hundred thousand years before the Children of the Sun came".
Recent research suggests that the historical Ainu culture originated from a merger of the Okhotsk culture with the Satsumon culture, cultures thought to have derived from the diverse J?mon-period cultures of the Japanese archipelago.
The Ainu economy was based on farming, as well as on hunting, fishing and gathering.
According to Lee and Hasegawa of the Waseda University, the direct ancestors of the later Ainu people formed during the late J?mon period from the combination of the local but diverse population of Hokkaido, long before the arrival of contemporary Japanese people. Lee and Hasegawa suggest that the Ainu language expanded from northern Hokkaido and may have originated from a relative more recent Northeast Asian/Okhotsk population, which established themselves in northern Hokkaido and had significant impact on the formation of Hokkaido's J?mon culture.
The linguist and historian Joran Smale similarly found that the Ainu language likely originated from the ancient Okhotsk people, which had strong cultural influence on the "Epi-J?mon" of southern Hokkaido and northern Honshu, but that the Ainu people themselves formed from the combination of both ancient groups. Additionally he notes that the historical distribution of Ainu dialects and its specific vocabulary correspond to the distribution of the maritime Okhotsk culture.
Recently in 2021, it was confirmed that the Hokkaido J?mon people formed from "J?mon tribes of Honshu" and from "Terminal Upper-Paleolithic people" (TUP people) indigenous to Hokkaido and Paleolithic Northern Eurasia. The Honshu J?mon groups arrived about 15,000 BC and merged with the indigenous "TUP people" to form the Hokkaido J?mon. The Ainu in turn formed from the Hokkaido J?mon and from the Okhotsk people.
Genetic testing has shown that the Ainu belong mainly to Y-DNA haplogroup D-M55 (D1a2) and C-M217. Y DNA haplogroup D M55 is found throughout the Japanese Archipelago, but with very high frequencies among the Ainu of Hokkaid? in the far north, and to a lesser extent among the Ryukyuans in the Ryukyu Islands of the far south. Recently it was confirmed that the Japanese branch of haplogroup D M55 is distinct and isolated from other D branches for more than 53,000 years.
Several studies (Hammer et al. 2006, Shinoda 2008, Matsumoto 2009, Cabrera et al. 2018) suggest that haplogroup D originated somewhere in Central Asia. According to Hammer et al., the ancestral haplogroup D originated between Tibet and the Altai mountains. He suggests that there were multiple waves into Eastern Eurasia.
A study by Tajima et al. (2004) found two out of a sample of sixteen Ainu men (or 12.5%) belong to Haplogroup C M217, which is the most common Y chromosome haplogroup among the indigenous populations of Siberia and Mongolia. Hammer et al. (2006) found that one in a sample of four Ainu men belonged to haplogroup C M217.
Based on analysis of one sample of 51 modern Ainu, their mtDNA lineages consist mainly of haplogroup Y [11⁄51 = 21.6% according to Tanaka et al. 2004, or 10⁄51 = 19.6% according to Adachi et al. 2009, who have cited Tajima et al. 2004], haplogroup D [9⁄51 = 17.6%, particularly D4 (xD1)], haplogroup M7a (8⁄51 = 15.7%), and haplogroup G1 (8⁄51 = 15.7%). Other mtDNA haplogroups detected in this sample include A (2⁄51), M7b2 (2⁄51), N9b (1⁄51), B4f (1⁄51), F1b (1⁄51), and M9a (1⁄51). Most of the remaining individuals in this sample have been classified definitively only as belonging to macro-haplogroup M.
According to Sato et al. (2009), who have studied the mtDNA of the same sample of modern Ainus (N=51), the major haplogroups of the Ainu are N9 [14⁄51 = 27.5%, including 10⁄51 Y and 4⁄51 N9 (xY)], D [12⁄51 = 23.5%, including 8⁄51 D (xD5) and 4⁄51 D5], M7 (10⁄51 = 19.6%), and G (10⁄51 = 19.6%, including 8⁄51 G1 and 2⁄51 G2); the minor haplogroups are A (2⁄51), B (1⁄51), F (1⁄51), and M (xM7, M8, CZ, D, G) (1⁄51).
Studies published in 2004 and 2007 show the combined frequency of M7a and N9b were observed in J?mons and which are believed by some to be J?mon maternal contribution at 28% in Okinawans [7⁄50 M7a1, 6⁄50 M7a (xM7a1), 1⁄50 N9b], 17.6% in Ainus [8⁄51 M7a (xM7a1), 1⁄51 N9b], and from 10% [97⁄1312 M7a (xM7a1), 1⁄1312 M7a1, 28⁄1312 N9b] to 17% [15⁄100 M7a1, 2⁄100 M7a (xM7a1)] in mainstream Japanese.
In addition, haplogroups D4, D5, M7b, M9a, M10, G, A, B, and F have been found in J?mon people as well. These mtDNA haplogroups were found in various J?mon samples and in some modern Japanese people.
A 2004 reevaluation of cranial traits suggests that the Ainu resemble the Okhotsk more than they do the J?mon. This agrees with the references to the Ainu as a merger of Okhotsk and Satsumon referenced above. Similarly more recent studies link the Ainu to the local Hokkaido J?mon period samples, such as the 3,800 year old Rebun sample.
Genetic analyses of HLA I and HLA II genes as well as HLA-A, -B, and -DRB1 gene frequencies links the Ainu to some Indigenous peoples of the Americas. The scientists suggest that the one of the ancestors of the Ainu and of Native Americans can be traced back to Paleolithic groups in Siberia.
Hideo Matsumoto (2009) suggested, based on immunoglobulin analyses, that the Ainu (and J?mon) have a Siberian origin. Compared with other East Asian populations, the Ainu have the highest amount of Siberian (immunoglobulin) components, higher than mainland Japanese people.
A genetic study by Kanazawa-Kiriyama in 2013 found that the Ainu people (including samples from Hokkaido and T?hoku) are closer to ancient and modern Northeast Asians (especially Udege people of eastern Siberia) than opposed to the geographically close Kant? J?mon period samples. According to the authors, these results add to the internal-diversity observed among the J?mon period population and that a significant percentage of the J?mon period people had ancestry from a Northeast Asian source population, suggested to be the source of the proto-Ainu language and culture, which is not detected in samples from Kant?.
A genetic analysis in 2016 showed that although the Ainu have some genetic relations to the Japanese people and Eastern Siberians (especially Itelmens and Chukchis), they are not closely related to any modern ethnic group. Further, the study detected genetic contribution from the Ainu to populations around the Sea of Okhotsk but no genetic influence on the Ainu themselves. According to the study, the Ainu-like genetic contribution in the Ulch people is about 17.8% or 13.5% and about 27.2% in the Nivkhs. The study also disproved the idea about a relation to Andamanese or Tibetans; instead, it presented evidence of gene flow between the Ainu and "lowland East Asian farmer populations" (represented in the study by the Ami and Atayal in Taiwan, and the Dai and Lahu in Mainland East Asia).
A genetic study in 2016 about historical Ainu samples from southern Sakhalin (8) and northern Hokkaido (4), found that these samples were closely related to ancient Okhotsk people and various other Northeast Asians, such as indigenous populations in Kamchatka (Itelmens) and North America. The authors conclude that this points to heterogeneity among Ainu, as other studies reported a rather isolated position of analyzed Ainu samples of southern Hokkaido.
Recent autosomal evidence suggests that the Ainu derive a majority of their ancestry from the local J?mon period people of Hokkaido. A 2019 study by Gakuhari et al., analyzing ancient J?mon remains, finds about 79.3% Hokkaido J?mon ancestry in the Ainu. Another 2019 study (by Kanazawa-Kiriyama et al.) finds about 66%.
Ainu men have abundant wavy hair and often have long beards.
The book of Ainu Life and Legends by author Ky?suke Kindaichi (published by the Japanese Tourist Board in 1942) contains a physical description of Ainu: "Many have wavy hair, but some straight black hair. Very few of them have wavy brownish hair. Their skins are generally reported to be light brown. But this is due to the fact that they labor on the sea and in briny winds all day. Old people who have long desisted from their outdoor work are often found to be as white as western men. The Ainu have broad faces, beetling eyebrows, and large sunken eyes, which are generally horizontal and of the so-called European type. Eyes of the Mongolian type are hardly found among them."
A craniometric study by Brace et al. (2001) showed a closer morphological relation of Hokkaido J?mon samples and Ainu people to prehistoric and modern Europeans rather than to other contemporary East Asians. The study concludes that at least the Hokkaido J?mon people are mostly descendants of a population (dubbed "Eurasians" by Brace et al.) that moved into northern Eurasia (and also the Americas) in the Late Pleistocene, which significantly predates the expansion of the modern core population of East Asia from Mainland Southeast Asia.
A study by Kura et al. 2014 based on cranial and genetic characteristics suggests a predominantly Northeastern Asian ("Arctic") origin for the majority of Ainu people. Thus, despite Ainu having morphological similarities to Caucasoid populations, the Ainu are essentially of North Asiatic origin. Genetic evidence support a relation with Arctic populations, such as the Chukchi people.
A study by Omoto has shown that the Ainu are more related to other East Asian groups (previously mentioned as 'Mongoloid') than to Western Eurasian groups (formerly termed as "Caucasian"), on the basis of fingerprints and dental morphology.
A study published in the scientific journal "Nature" by Jinam et al. 2015, using genome-wide SNP data comparison, found that the many Ainu have gene alleles associated with facial features which are commonly found among Europeans but absent from Japanese people and other East Asians, but these alleles are not found in all tested Ainu samples. These alleles are the reason for their pseudo-Caucasian appearance and likely arrived from Paleolithic Siberia.
In 2021, it was confirmed that the Hokkaido J?mon population formed from "Terminal Upper-Paleolithic people" (TUP) indigenous to Hokkaido and Northern Eurasia and from migrants of J?mon period Honshu. The Ainu themselves formed from these heterogeneous Hokkaido J?mon and from a more recent Northeast Asian/Okhotsk population.
Ainu men were first recruited into the Japanese military in 1898. Sixty-four Ainu served in the Russo-Japanese War (1904-1905), eight of whom died in battle or from illness contracted during military service. Two received the Order of the Golden Kite, granted for bravery, leadership or command in battle.
During World War II, Australian troops engaged in the hard-fought Kokoda Track campaign (July-November 1942) in New Guinea, were surprised by the physique and fighting prowess of the first Japanese troops they encountered.
During that day's fighting [30 August 1942] we saw many Japanese of large physique, powerfully built men of six feet and over. These tough assault troops came from Hokkaid?, a northern Japanese island of freezing winters, where the bears roamed freely. They were known in their own country as "Dosanko" a name for horses from Hokkaid?, and they withstood splendidly the harsh climate of the Owen Stanley Range. A 2/14th Battalion officer said to me: "I couldn't believe it when I saw these big bastards bearing down on us. I thought they must be Germans in disguise."
In 2008 Hohmann gave an estimate of fewer than 100 remaining speakers of the language; other research (Vovin 1993) placed the number at fewer than 15 speakers. Vovin has characterised the language as "almost extinct". As a result of this, the study of the Ainu language is limited and is based largely on historical research.
Despite the small number of native speakers of Ainu, there is an active movement to revitalize the language, mainly in Hokkaid?, but also elsewhere such as Kanto. Ainu oral literature has been documented both in hopes of safeguarding it for future generations, as well as using it as a teaching tool for language learners. As of 2011 there has been an increasing number of second-language learners, especially in Hokkaid?, in large part due to the pioneering efforts of the late Ainu folklorist, activist and former Diet member Shigeru Kayano, himself a native speaker, who first opened an Ainu language school in 1987 funded by Ainu Kyokai.
Although some researchers have attempted to show that the Ainu language and the Japanese language are related, modern scholars have rejected the idea that the relationship goes beyond contact (such as the mutual borrowing of words between Japanese and Ainu). No attempt to show a relationship with Ainu to any other language has gained wide acceptance, and linguists currently classify Ainu as a language isolate. Most Ainu people speak either the Japanese language or the Russian language.
Concepts expressed with prepositions (such as to, from, by, in, and at) in English appear as postpositional forms in Ainu (postpositions come after the word that they modify). A single sentence in Ainu can comprise many added or agglutinated sounds or affixes that represent nouns or ideas.
The Ainu language has had no indigenous system of writing, and has historically been transliterated using the Japanese kana or Russian Cyrillic. As of 2019 it is typically written either in katakana or in the Latin alphabet.
Many of the Ainu dialects, even those from different extremities of Hokkaid?, were not mutually intelligible; however, all Ainu speakers understood the classic Ainu language of the Yukar, or epic stories. Without a writing system, the Ainu were masters of narration, with the Yukar and other forms of narration such as the Uepeker (Uwepeker) tales being committed to memory and related at gatherings which often lasted many hours or even days.
This section is largely based on an article in the out-of-copyright Encyclopædia Britannica Eleventh Edition, which was produced in 1911. (November 2016)
Traditional Ainu culture was quite different from Japanese culture. According to Tanaka Sakurako from the University of British Columbia, the Ainu culture can be included into a wider "northern circumpacific region", referring to various indigenous cultures of Northeast Asia and "beyond the Bering Strait" in North America.
Never shaving after a certain age, the men had full beards and moustaches. Men and women alike cut their hair level with the shoulders at the sides of the head, trimmed semicircularly behind. The women tattooed their mouths, and sometimes the forearms. The mouth tattoos were started at a young age with a small spot on the upper lip, gradually increasing with size. The soot deposited on a pot hung over a fire of birch bark was used for colour. Their traditional dress was a robe spun from the inner bark of the elm tree, called attusi or attush. Various styles were made, and consisted generally of a simple short robe with straight sleeves, which was folded around the body, and tied with a band about the waist. The sleeves ended at the wrist or forearm and the length generally was to the calves. Women also wore an undergarment of Japanese cloth.
Modern craftswomen weave and embroider traditional garments that command very high prices. In winter the skins of animals were worn, with leggings of deerskin and in Sakhalin, boots were made from the skin of dogs or salmon. Ainu culture considers earrings, traditionally made from grapevines, to be gender neutral. Women also wear a beaded necklace called a tamasay.
Their traditional cuisine consists of the flesh of bear, fox, wolf, badger, ox, or horse, as well as fish, fowl, millet, vegetables, herbs, and roots. They never ate raw fish or flesh; it was always boiled or roasted.
Their traditional habitations were reed-thatched huts, the largest 20 ft (6 m) square, without partitions and having a fireplace in the center. There was no chimney, only a hole at the angle of the roof; there was one window on the eastern side and there were two doors. The house of the village head was used as a public meeting place when one was needed. Another kind of traditional Ainu house was called chise.
Instead of using furniture, they sat on the floor, which was covered with two layers of mats, one of rush, the other of a water plant with long sword shaped leaves (Iris pseudacorus); and for beds they spread planks, hanging mats around them on poles, and employing skins for coverlets. The men used chopsticks when eating; the women had wooden spoons. Ainu cuisine is not commonly eaten outside Ainu communities; only a few restaurants in Japan serve traditional Ainu dishes, mainly in Tokyo and Hokkaid?.
The functions of judgeship were not entrusted to chiefs; an indefinite number of a community's members sat in judgment upon its criminals. Capital punishment did not exist, nor did the community resort to imprisonment. Beating was considered a sufficient and final penalty. However, in the case of murder, the nose and ears of the culprit were cut off or the tendons of his feet severed.
The Ainu hunted from late autumn to early summer. The reasons for this were, among others, that in late autumn, plant gathering, salmon fishing and other activities of securing food came to an end, and hunters readily found game in fields and mountains in which plants had withered.
A village possessed a hunting ground of its own or several villages used a joint hunting territory (iwor). Heavy penalties were imposed on any outsiders trespassing on such hunting grounds or joint hunting territory.
The Ainu hunted bear, Ezo deer (a subspecies of sika deer), rabbit, fox, raccoon dog, and other animals.[self-published source?] Ezo deer were a particularly important food resource for the Ainu, as were salmon. They also hunted sea eagles such as white-tailed sea eagles, raven and other birds. The Ainu hunted eagles to obtain their tail feathers, which they used in trade with the Japanese.
The Ainu hunted with arrows and spears with poison-coated points. They obtained the poison, called surku, from the roots and stalks of aconites. The recipe for this poison was a household secret that differed from family to family. They enhanced the poison with mixtures of roots and stalks of dog's bane, boiled juice of Mekuragumo (a type of harvestman), Matsumomushi (Notonecta triguttata, a species of backswimmer), tobacco and other ingredients. They also used stingray stingers or skin covering stingers.
They hunted in groups with dogs. Before the Ainu went hunting, particularly for bear and similar animals, they prayed to the god of fire, the house guardian god, to convey their wishes for a large catch, and to the god of mountains for safe hunting.
The Ainu usually hunted bear during the spring thaw. At that time, bears were weak because they had not fed at all during their long hibernation. Ainu hunters caught hibernating bears or bears that had just left hibernation dens. When they hunted bear in summer, they used a spring trap loaded with an arrow, called an amappo. The Ainu usually used arrows to hunt deer. Also, they drove deer into a river or sea and shot them with arrows. For a large catch, a whole village would drive a herd of deer off a cliff and club them to death.
Fishing was important for the Ainu. They largely caught trout, primarily in summer, and salmon in autumn, as well as "ito" (Japanese huchen), dace and other fish. Spears called "marek" were often used. Other methods were "tesh" fishing, "uray" fishing and "rawomap" fishing. Many villages were built near rivers or along the coast. Each village or individual had a definite river fishing territory. Outsiders could not freely fish there and needed to ask the owner.
Men wore a crown called sapanpe for important ceremonies. Sapanpe was made from wood fibre with bundles of partially shaved wood. This crown had wooden figures of animal gods and other ornaments on its centre. Men carried an emush (ceremonial sword) secured by an emush at strap to their shoulders.
Women wore matanpushi, embroidered headbands, and ninkari, earrings. Ninkari was a metal ring with a ball. Matanpushi and ninkari were originally worn by men. Furthermore, aprons called maidari now are a part of women's formal clothes. However, some old documents say that men wore maidari. Women sometimes wore a bracelet called tekunkani.
Women wore a necklace called rektunpe, a long, narrow strip of cloth with metal plaques. They wore a necklace that reached the breast called a tamasay or shitoki, usually made from glass balls. Some glass balls came from trade with the Asian continent. The Ainu also obtained glass balls secretly made by the Matsumae clan.
A village is called a kotan in the Ainu language. Kotan were located in river basins and seashores where food was readily available, particularly in the basins of rivers through which salmon went upstream. In the early modern times, the Ainu people were forced to labor at the fishing grounds of the Japanese. Ainu kotan were also forced to move near fishing grounds so that the Japanese could secure a labor force. When the Japanese moved to other fishing grounds, Ainu kotan were also forced to accompany them. As a result, the traditional kotan disappeared and large villages of several dozen families were formed around the fishing grounds.
Cise or cisey (houses) in a kotan were made of cogon grass, bamboo grass, bark, etc. The length lay east to west or parallel to a river. A house was about seven meters by five with an entrance at the west end that also served as a storeroom. The house had three windows, including the "rorun-puyar," a window located on the side facing the entrance (at the east side), through which gods entered and left and ceremonial tools were taken in and out. The Ainu have regarded this window as sacred and have been told never to look in through it. A house had a fireplace near the entrance. The husband and wife sat on the fireplace's left side (called shiso) . Children and guests sat facing them on the fireplace's right side (called harkiso). The house had a platform for valuables called iyoykir behind the shiso. The Ainu placed sintoko (hokai) and ikayop (quivers) there.
Interior of the house of Ainu - Saru River basin.
The Ainu people had various types of marriage. A child was promised in marriage by arrangement between his or her parents and the parents of his or her betrothed or by a go-between. When the betrothed reached a marriageable age, they were told who their spouse was to be. There were also marriages based on mutual consent of both sexes. In some areas, when a daughter reached a marriageable age, her parents let her live in a small room called tunpu annexed to the southern wall of her house. The parents chose her spouse from men who visited her.
When a man proposed to a woman, he visited her house, ate half a full bowl of rice handed to him by her, and returned the rest to her. If the woman ate the rest, she accepted his proposal. If she did not and put it beside her, she rejected his proposal. When a man became engaged to a woman or they learned that their engagement had been arranged, they exchanged gifts. He sent her a small engraved knife, a workbox, a spool, and other gifts. She sent him embroidered clothes, coverings for the back of the hand, leggings and other handmade clothes.
The worn-out fabric of old clothing was used for baby clothes because soft cloth was good for the skin of babies and worn-out material protected babies from gods of illness and demons due to these gods' abhorrence of dirty things. Before a baby was breast-fed, they were given a decoction of the endodermis of alder and the roots of butterburs to discharge impurities. Children were raised almost naked until about the ages of four to five. Even when they wore clothes, they did not wear belts and left the front of their clothes open. Subsequently, they wore bark clothes without patterns, such as attush, until coming of age.
Newborn babies were named ayay (a baby's crying), shipo, poyshi (small excrement), and shion (old excrement). Children were called by these "temporary" names until the ages of two to three. They were not given permanent names when they were born. Their tentative names had a portion meaning "excrement" or "old things" to ward off the demon of ill-health. Some children were named based on their behaviour or habits. Other children were named after impressive events or after parents' wishes for the future of the children. When children were named, they were never given the same names as others.
Men wore loincloths and had their hair dressed properly for the first time at age 15-16. Women were also considered adults at the age of 15-16. They wore underclothes called mour and had their hair dressed properly and wound waistcloths called raunkut and ponkut around their bodies. When women reached age 12-13, the lips, hands and arms were tattooed. When they reached age 15-16, their tattoos were completed. Thus were they qualified for marriage.
The Ainu are traditionally animists, believing that everything in nature has a kamuy (spirit or god) on the inside. The most important include Kamuy-huci, goddess of the hearth, Kim-un-kamuy, god of bears and mountains, and Repun Kamuy, god of the sea, fishing, and marine animals. Kotan-kar-kamuy is regarded as the creator of the world in the Ainu religion.
The Ainu have no priests by profession; instead the village chief performs whatever religious ceremonies are necessary. Ceremonies are confined to making libations of sake, saying prayers, and offering willow sticks with wooden shavings attached to them. These sticks are called inaw (singular) and nusa (plural).
They are placed on an altar used to "send back" the spirits of killed animals. Ainu ceremonies for sending back bears are called Iyomante. The Ainu people give thanks to the gods before eating and pray to the deity of fire in time of sickness. They believe that their spirits are immortal, and that their spirits will be rewarded hereafter by ascending to kamuy mosir (Land of the Gods).
The Ainu are part of a larger collective of indigenous people who practice "arctolatry" or bear worship. The Ainu believe that the bear holds particular importance as Kim-un Kamuy's chosen method of delivering the gift of the bear's hide and meat to humans.
John Batchelor reported that the Ainu view the world as being a spherical ocean on which float many islands, a view based on the fact that the sun rises in the east and sets in the west. He wrote that they believe the world rests on the back of a large fish, which when it moves causes earthquakes.
Ainu assimilated into mainstream Japanese society have adopted Buddhism and Shint?, while some northern Ainu were converted as members of the Russian Orthodox Church. Regarding Ainu communities in Shikotanto () and other areas that fall within the Russian sphere of cultural influence, there have been cases of church construction as well as reports that some Ainu have decided to profess their Christian faith. There have also been reports that the Russian Orthodox Church has performed some missionary projects in the Sakhalin Ainu community. However, not many people have converted and there are only reports of several persons who have converted. Converts have been scorned as "Nutsa Ainu" (Russian Ainu) by other members of the Ainu community. Even so, the reports indicate that many Ainu have kept their faith in the deities of ancient times.
According to a 2012 survey conducted by Hokkaid? University, a high percentage of Ainu are members of their household family religion which is Buddhism (especially Nichiren Sh?sh? Buddhism). However, it is pointed out that similar to the Japanese religious consciousness, there is not a strong feeling of identification with a particular religion.
Most Hokkaid? Ainu and some other Ainu are members of an umbrella group called the Hokkaid? Utari Association. It was originally controlled by the government to speed Ainu assimilation and integration into the Japanese nation-state. It now is run exclusively by Ainu and operates mostly independently of the government.
Other key institutions include The Foundation for Research and Promotion of Ainu Culture (FRPAC), set up by the Japanese government after enactment of the Ainu Culture Law in 1997, the Hokkaid? University Center for Ainu and Indigenous Studies established in 2007, as well as museums and cultural centers. Ainu people living in Tokyo have also developed a vibrant political and cultural community.
Since late 2011, the Ainu have cultural exchange and cultural cooperation with the Sámi people of northern Europe. Both the Sámi and the Ainu participate in the organization for Arctic indigenous peoples and the Sámi research office in Lapland (Finland).
Currently, there are several Ainu museums and cultural parks. The most famous are:
On March 27, 1997, the Sapporo District Court decided a landmark case that, for the first time in Japanese history, recognized the right of the Ainu people to enjoy their distinct culture and traditions. The case arose because of a 1978 government plan to build two dams in the Saru River watershed in southern Hokkaid?. The dams were part of a series of development projects under the Second National Development Plan that were intended to industrialize the north of Japan. The planned location for one of the dams was across the valley floor close to Nibutani village, the home of a large community of Ainu people and an important center of Ainu culture and history. In the early 1980s when the government commenced construction on the dam, two Ainu landowners refused to agree to the expropriation of their land. These landowners were Kaizawa Tadashi and Kayano Shigeru--well-known and important leaders in the Ainu community. After Kaizawa and Kayano declined to sell their land, the Hokkaid? Development Bureau applied for and was subsequently granted a Project Authorization, which required the men to vacate their land. When their appeal of the Authorization was denied, Kayano and Kaizawa's son Koichii (Kaizawa died in 1992), filed suit against the Hokkaid? Development Bureau.
The final decision denied the relief sought by the plaintiffs for pragmatic reasons--the dam was already standing--but the decision was nonetheless heralded as a landmark victory for the Ainu people. In short, nearly all of the plaintiffs' claims were recognized. Moreover, the decision marked the first time Japanese case law acknowledged the Ainu as an indigenous people and contemplated the responsibility of the Japanese nation to the indigenous people within its borders.:442 The decision included broad fact-finding that underscored the long history of the oppression of the Ainu people by Japan's majority, referred to as Wa-Jin in the case and discussions about the case. The legal roots of the decision can be found in Article 13 of Japan's Constitution, which protects the rights of the individual, and in the International Covenant on Civil and Political Rights. The decision was issued on March 27, 1997, and because of the broad implications for Ainu rights, the plaintiffs decided not to appeal the decision, which became final two weeks later. After the decision was issued, on May 8, 1997, the Diet passed the Ainu Culture Law and repealed the Ainu Protection Act--the 1899 law that had been the vehicle of Ainu oppression for almost one hundred years. While the Ainu Culture Law has been widely criticized for its shortcomings, the shift that it represents in Japan's view of the Ainu people is a testament to the importance of the Nibutani decision. In 2007 the 'Cultural Landscape along the Sarugawa River resulting from Ainu Tradition and Modern Settlement' was designated an Important Cultural Landscape. A later action seeking restoration of Ainu assets held in trust by the Japanese Government was dismissed in 2008.
Much national policy in Japan has been developed out of the action of governmental advisory boards, known as shingikai () in Japanese. One such committee operated in the late 1990s, and its work resulted in the 1997 Ainu Culture Law. This panel's circumstances were criticized for including not even a single Ainu person among its members.
More recently, a panel was established in 2006, which notably was the first time an Ainu person was included. It completed its work in 2008 issuing a major report that included an extensive historical record and called for substantial government policy changes towards the Ainu.
The Ainu Party (, Ainu minzoku t?) was founded on January 21, 2012, after a group of Ainu activists in Hokkaid? announced the formation of a political party for the Ainu on October 30, 2011. The Ainu Association of Hokkaid? reported that Kayano Shiro, the son of the former Ainu leader Kayano Shigeru, will head the party. Their aim is to contribute to the realization of a multicultural and multiethnic society in Japan, along with rights for the Ainu.
The Ainu have historically suffered from economic and social discrimination throughout Japan that continues to this day. The Japanese Government as well as people in contact with the Ainu, have in large part regarded them as a dirty, backwards and a primitive people. The majority of Ainu were forced to be petty laborers during the Meiji Restoration, which saw the introduction of Hokkaid? into the Japanese Empire and the privatization of traditional Ainu lands. The Japanese government during the 19th and 20th centuries denied the rights of the Ainu to their traditional cultural practices, most notably the right to speak their language, as well as their right to hunt and gather. These policies were designed to fully integrate the Ainu into Japanese society with the cost of erasing Ainu culture and identity. The Ainu's position as manual laborers and their forced integration into larger Japanese society have led to discriminatory practices by the Japanese government that can still be felt today. This discrimination and negative stereotypes assigned to the Ainu have manifested in the Ainu's lower levels of education, income levels and participation in the economy as compared to their ethnically Japanese counterparts. The Ainu community in Hokkaid? in 1993 received welfare payments at a 2.3 times higher rate, had an 8.9% lower enrollment rate from junior high school to high school and a 15.7% lower enrollment into college from high school than that of Hokkaid? as a whole. The Japanese government has been lobbied by activists to research the Ainu's standard of living nationwide due to this noticeable and growing gap. The Japanese government will provide ¥7 million (US$63,000) beginning in 2015, to conduct surveys nationwide on this matter.
The traditional locations of the Ainu are Hokkaido, Sakhalin, the Kuril Islands, Kamchatka, and the northern Tohoku region. Many of the place names that remain in Hokkaido and the Kuril Islands have a phonetic equivalent of the Ainu place names.
In 1756 CE, Mitsugu Nyui was a kanj?-bugy? (a high-ranking Edo period official responsible for finance) of the Hirosaki Domain in the Tsugaru Peninsula. He implemented an assimilation policy for Ainu who were engaged in fishing in the Tsugaru Peninsula. Since then, Ainu culture was rapidly lost from Honshu.
After the Treaty of Saint Petersburg (1875), most of the Ainu from the Kuril islands were moved to the island Shikotan by persuading the pioneers for difficult life supplies and for defense purposes (Kurishima Cruise Diary).
In 1945, the Soviet Union invaded Japan and occupied Sakhalin and the Kuril Islands. The Ainu who lived there were repatriated to their home country, Japan, except for those who indicated their willingness to remain.
The population of the Ainu during the Edo period was a maximum of 26,800, but it has declined due to the epidemic of infectious diseases since it was regarded as a Tenry? territory.
According to the 1897 Russian census, 1,446 Ainu native speakers lived in Russian territory.
Currently, there are no Ainu items in the Japanese national census, and no fact-finding has been conducted at national institutions. Therefore, the exact number of Ainu people is unknown. However, multiple surveys were conducted that provide an indication of the total population.
According to a 2006 Hokkaido Agency survey, there were 23,782 Ainu people in Hokkaido.  When viewed by the branch office (currently the Promotion Bureau), there are many in the Iburi / Hidaka branch office. In addition, the definition of "Ainu" by the Hokkaido Agency in this survey is "a person who seems to have inherited the blood of Ainu" or "the same livelihood as those with marriage or adoption." Additionally, if it is denied that the other person is an Ainu then it is not subject to investigation.
According to a 1971 survey, there were 77,000 survey results. There is also a survey that the total number of Ainu living in Japan is 200,000. However, there's no other survey that supports this estimate.
Many Ainu live outside Hokkaido. A 1988 survey estimated that the population of Ainu living in Tokyo was 2,700. According to a 1989 survey report on Utari living in Tokyo, it is estimated that the area around Tokyo alone exceeds 10% of Ainu living in Hokkaido, and there are more than 10,000 Ainu living in the Tokyo metropolitan area.
In addition to Japan and Russia, it was reported in 1992 that there was a descendant of Kuril Ainu in Poland, but there are also indications that it is a descendant of the Aleut. On the other hand, the descendant of the children born in Poland by the Polish anthropologist Bronis?aw Pi?sudski, who was the leading Ainu researcher and left a vast amount of research material such as photographs and wax tubes, was born in Japan.
According to a 2017 survey, the Ainu population in Hokkaido is about 13,000. This has dropped sharply from 24,000 in 2006, but this is because the number of members of the Ainu Association of Hokkaido, which is cooperating with the survey, has decreased, and interest in protecting personal information has increased. It is thought that the number of people who cooperated is decreasing, and that it does not match the actual number of people.
These are unofficial sub groups of the Ainu people with location and population estimates. According to historical records and census only a small population of pure-blooded Ainu still exist. That amount continues to decrease. Many who claim Ainu heritage are multiracial.
|Hokkaido Ainu||Hokkaido||Hokkaid? Ainu (the predominant community of Ainu in the world today): A Japanese census in 1916 returned 13,557 pure-blooded Ainu in addition to 4,550 multiracial individuals. A 2017 survey says the Ainu population in Hokkaido is about 13,000. It decreased sharply from 24,000 in 2006.||13,000||2017|
|Tokyo Ainu||Tokyo||Tokyo Ainu (a modern age migration of Hokkaid? Ainu highlighted in a documentary film released in 2010) According to a 1989 survey, more than 10,000 Ainu live in the Tokyo metropolitan area.||10,000||1989|
|+Tohoku Ainu||Tohoku||Tohoku Ainu (from Honsh?, no officially acknowledged population exists): Forty-three Ainu households scattered throughout the Tohoku region were reported during the 17th century. There are people who consider themselves descendants of Shimokita Ainu on the Shimokita Peninsula, while the people on the Tsugaru Peninsula are generally considered Yamato but may be descendants of Tsugaru Ainu after cultural assimilation.||Extinct||17th century|
|Sakhalin Ainu||Sakhalin||Sakhalin Ainu: Pure-blooded individuals may be surviving in Hokkaid?. From both Northern and Southern Sakhalin, a total of 841 Ainu were relocated to Hokkaid? in 1875 by Japan. Only a few in remote interior areas remained, as the island was turned over to Russia. Even when Japan was granted Southern Sakhalin in 1905, only a handful returned. The Japanese census of 1905 counted only 120 Sakhalin Ainu (down from 841 in 1875, 93 in Karafuto and 27 in Hokkaid?). The Soviet census of 1926 counted 5 Ainu, while several of their multiracial children were recorded as ethnic Nivkh, Slav or Uilta.
|+Northern Kuril Ainu||Northern Kuril islands||Northern Kuril Ainu (no known living population in Japan, existence not recognized by Russian government in Kamchatka Krai): Also known as Kurile in Russian records. Were under Russian rule until 1875. First came under Japanese rule after the Treaty of Saint Petersburg (1875). Major population was on the island of Shumshu, with a few others on islands like Paramushir. Altogether they numbered 221 in 1860. They had Russian names, spoke Russian fluently and were Russian Orthodox in religion. As the islands were given to the Japanese, more than a hundred Ainu fled to Kamchatka along with their Russian employers (where they were assimilated into the Kamchadal population). Only about half remained under Japanese rule. To derussify the Kurile, the entire population of 97 individuals was relocated to Shikotan in 1884, given Japanese names, and the children were enrolled in Japanese schools. Unlike the other Ainu groups, the Kurile failed to adjust to their new surroundings and by 1933 only 10 individuals were alive (plus another 34 multiracial individuals). The last group of 20 individuals (including a few pure-bloods) were evacuated to Hokkaid? in 1941, where they vanished as a separate ethnic group soon after.||Extinct||20th century|
|+Southern Kuril Ainu||Southern Kuril islands||Southern Kuril Ainu (no known living population): Numbered almost 2,000 people (mainly in Kunashir, Iturup and Urup) during the 18th century. In 1884, their population had decreased to 500. Around 50 individuals (mostly multiracial) who remained in 1941 were evacuated to Hokkaid? by the Japanese soon after World War II. The last full-blooded Southern Kuril Ainu was Suyama Nisaku, who died in 1956. The last of the tribe (partial ancestry), Tanaka Kinu, died on Hokkaid? in 1973.||Extinct||1973|
|+Kamchatka Ainu||Kamchatka||Kamchatka Ainu (no known living population): Known as Kamchatka Kurile in Russian records. Ceased to exist as a separate ethnic group after their defeat in 1706 by the Russians. Individuals were assimilated into the Kurile and Kamchadal ethnic groups. Last recorded in the 18th century by Russian explorers.||Extinct||18th century|
|+Amur Valley Ainu||Amur River
|Amur Valley Ainu (probably none remain): A few individuals married to ethnic Russians and ethnic Ulchi reported by Bronis?aw Pi?sudski in the early 20th century. Only 26 pure-blooded individuals were recorded during the 1926 Russian Census in Nikolaevski Okrug (present-day Nikolayevsky District, Khabarovsk Krai). Probably assimilated into the Slavic rural population. Although no one identifies as Ainu nowadays in Khabarovsk Krai, there are a large number of ethnic Ulch with partial Ainu ancestry.||Extinct||20th century|
The culture of Hokkaido's indigenous Ainu people is considered to have originated with the marine-centered Okhotsk culture that prevailed from the 5th century to the 9th century and Satsumon culture, which developed under strong influence from the culture of Honshu (Japan's main island) and thrived from the 7th century to the 12th century.
In this paper, we reconstructed spatiotemporal evolution of 19 Ainu language varieties, and the results are in strong agreement with the hypothesis that a recent population expansion of the Okhotsk people played a critical role in shaping the Ainu people and their culture. Together with the recent archaeological, biological and cultural evidence, our phylogeographic reconstruction of the Ainu language strongly suggests that the conventional dual-structure model must be refined to explain these new bodies of evidence. The case of the Ainu language origin we report here also contributes additional detail to the global pattern of language evolution, and our language phylogeny might also provide a basis for making further inferences about the cultural dynamics of the Ainu speakers [44,45].
The Incipient Jomon communities coexisted with the Terminal Upper Paleolithic (TUP) people that had continued to occupy the region since the stage prior to the LG warm period, but the Incipient Jomon population was relatively small.
Our observation of genetic similarity between the Tohoku Jomon and some of the indigenous southern Siberian peoples is compatible with previous interpretations that the Jomon people originated in Northeast Asia. However, statistical analysis of Jomon populations suggests: (1) the existence of inter-regional heterogeneity within the Jomon people; (2) genetic similarity among the two northern Jomon populations (Tohoku and Hokkaido) much more so than with the Kanto Jomon, implying comparatively limited gene flow between the Kanto and more northern regions; and (3) despite their relative closeness, the presence of subhaplotype differences between the two northern Jomon populations. The emerging implication seems that the history of the Jomon people may have been more complex than previously considered.
These include two genes associated with facial structure in Europeans.
The Ainu language, almost extinct nowadays, is located on Hokkaidô, the northernmost island of the Japanese Archepelago. Several thousands of Ainu still live there, but there are no more than ten or twenty native speakers of this language among them.
Some glass beads were brought to the Ainu through trade with the Asian continent, but others were secretly made by the Matsumae clan at their headquarters in Hakodate.
Ainu women's underclothes were called mour, literally "deer," a sort of one-piece dress with an open front, ...
One is a nettle-hemp braid named pon kut (small sash) or ra-nn kut (under sash).