Dysnai
lake in Lithuania

The Lake Dysnai is the second largest lake in Lithuania. With an average depth of only 6 m (20 ft), it is one of the shallowest lakes in Lithuania. It is located in the Ignalina district municipality, about 3 km (1.9 mi) south of Dūkštas city. Dūkštas Train Station is the closest train station to the Lake Dysnai (route Vilnius-Turmantas). It is approximately a 2 hours ride by train from Vilnius, the capital of Lithuania.
Dysnai is connected with the Lake Dysnykštis. Dysna River, a tributary to the Daugava River, flows through the Lake Dysnai. Since 1988, the lake has hosted annual festival Dysnai by workers of nearby Ignalina Nuclear Power Plant.
Begin with the source’s own compact description: “Dysnai” is lake in Lithuania. The dossier treats that line as a proposition to test through Dysnai, lake and Lithuania, not as a finished interpretation.
Why this record matters
The phrase “lake in Lithuania” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Jul 25, 2026. The linked authority identifier is Q2492869. Authority coordinates are 55.489, 26.333. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1988.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. 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
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Dysnai”, its source revision and the description used here.
- Expand the search: follow Dysnai primary sources, Dysnai archive and Dysnai 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 “Dysnai”?
- Which authority defined the place, boundary or structure at the relevant date?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Dysnai” 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.