Yueqin
traditional Chinese string instrument

The yueqin (Chinese: 月琴; pinyin: Yuèqín; Japanese: 月琴, romanized: Gekkin; Korean: 월금/月琴, romanized: Wolgeum; Vietnamese: Nguyệt cầm/月琴 or Vietnamese: Đàn nguyệt/彈月), also called a moon lute or moon guitar, is a traditional Chinese string instrument. It is a lute with a round, hollow soundboard, a short fretted neck, and usually four strings. It is an important instrument in the Peking opera orchestra, often taking the role of main melodic instrument in lieu of the bowed string section.
The instrument was invented in China in the 3rd to 5th centuries AD, during the Jin dynasty. The ruan, another Chinese instrument, is the ancestor of the yueqin. The name yueqin once applied to all instruments with a moon-shaped soundboard, including the ruan; however, "yueqin" now applies to a separate category from the ruan family.
Etymology
The word yueqin is made of two characters, yuè (月; "moon") and qín (琴; "stringed instrument, zither"). Its name in Korean (wolgeum), Japanese (gekkin) and Vietnamese (nguyệt cầm) mean the same thing, and are Sinoxenic words, meaning they were borrowed from Chinese, but pronounced in the local way.
History
The yueqin originated from the ruan, a similar stringed instrument that may have been invented as early as the 2nd century BC, during the Western Han dynasty. It grew popular during the Jin Dynasty (265–420), and has been known by its current name since the Tang dynasty.
This brief starts where responsible research should: with the source description of “Yueqin” as traditional Chinese string instrument. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as traditional Chinese string instrument. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Mar 14, 2026. The linked authority identifier is Q1370147. None of the 0 selected statements returned an explicit reference.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Yueqin”, its source revision and the description used here.
- Expand the search: follow Yueqin primary sources, Yueqin archive and Yueqin research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Yueqin”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Yueqin” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.