Nivkh people in the context of "Transbaikal"

Sakhalin (Russian: Сахалин, IPA: [səxɐˈlʲin]) is an island in Northeast Asia. Its north coast lies 6.5 km (4.0 mi) off the southeastern coast of Khabarovsk Krai in Russia, while its southern tip lies 40 kilometres (25 mi) north of the Japanese island of Hokkaido. An island of the West Pacific, Sakhalin divides the Sea of Okhotsk to its east from the Sea of Japan to its southwest. It is administered as part of Sakhalin Oblast and is the largest island of Russia, with an area of 72,492 square kilometres (27,989 sq mi). The island has a population of roughly 500,000, the majority of whom are Russians. The indigenous peoples of the island are the Ainu, Oroks, and Nivkhs, who are now present in very small numbers.

The island's name is derived from the Manchu word Sahaliyan (ᠰᠠᡥᠠᠯᡳᠶᠠᠨ), which was the name of the Qing dynasty city of Aigun. The Ainu people of Sakhalin paid tribute to the Yuan, Ming, and Qing dynasties and accepted official appointments from them. Sometimes the relationship was forced but control from dynasties in China was loose for the most part.

The Ainu in Russia are an Indigenous people of Siberia located in Sakhalin Oblast, Khabarovsk Krai and Kamchatka Krai. The Russian Ainu people (Aine; Russian: айны, romanized: Ayny), also called Kurile (курилы, kurily), Kamchatka's Kurile (камчатские курилы, kamchatskiye kurily / камчадальские айны, kamchadalskiye ayny) or Eine (эйны, eyny), can be subdivided into six groups.

Although only around 100 people currently identify themselves as Ainu in Russia (according to the census of 2010), it is believed that at least 1,000 people are of significant Ainu ancestry. The low numbers identifying as Ainu are a result of the refusal by the government of the Russian Federation to recognise the Ainu as a "living" ethnic group. Most of the people who identify themselves as Ainu live in Kamchatka Krai, although the largest number of people who are of Ainu ancestry (without acknowledging it) are found in Sakhalin Oblast. Many local people are ethnically Ainu or have significant Ainu ancestry but identify as Russian or Nivkh and speak Russian as mother tongue, often not knowing of their Ainu ancestry.

The Wild Jurchens (Chinese: 野人女真) or Haidong Jurchens (Chinese: 海東女真) were a group of the Tungusic peoples in Northeast Asia identified by the Ming dynasty as the northernmost of the three groups of Jurchen people (the other two being the Jianzhou Jurchens and Haixi Jurchens). In the 14th century, they inhabited the northernmost part of Greater Manchuria from the western side of the Greater Khingan Range to the Ussuri River and the lower Amur River bordered by the Tatar Strait and the Sea of Japan.

The descendants of Wild Jurchens do not identify themselves as Manchus. Instead, they formed different nations such as Nanai, Evenks, Negidals, Oroqen and Nivkh.

A needlecase or needle case is a small, often decorative, holder for sewing needles. Early needlecases were usually small tubular containers of bone, wood, or bronze with tight-fitting stoppers, often designed to hang from a belt. Needlecases are often components of an étui and are typically one of the tools attached to a chatelaine.A pin poppet is a similar container for pins, common in the 18th century. Bodkin cases, made for larger, thicker bodkin needles, were made in the 18th and early 19th centuries.