Preston Island
artificial island in Fife, Scotland, UK
Preston Island is a former artificial island in the Firth of Forth, Scotland. The reclaimed land was once used for salt production, using local coal. It is part of Fife.
History
Preston Island, south of Low Valleyfield in the Firth of Forth, was reclaimed by Sir Robert Preston, 6th Baronet in the early 19th century. A sea wall was constructed, followed by buildings and a coal mine, producing coal for the production of salt in saltpans on the island.
Two further coal shafts were in development when a fatal firedamp explosion occurred in 1811, after which the mine was closed.
Salt production continued for some decades, under lease from Preston. The buildings later housed an illicit distillery. Several well-maintained ruins remain.
The 'island' is no longer surrounded by water, following further land reclamation, using ash from the nearby Longannet power station.
The public source identifies “Preston Island” as artificial island in Fife, Scotland, UK. This brief keeps that definition visible, then builds a research path around Preston, Island and artificial.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Preston Island”, the useful work is to connect “artificial island in Fife, Scotland, UK” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Aug 9, 2026. The linked authority identifier is Q7241916. Authority coordinates are 56.049, -3.596. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1811.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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 “Preston Island”, its source revision and the description used here.
- Expand the search: follow Preston Island primary sources, Preston Island archive and Preston 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 “Preston Island”?
- Which earlier names or jurisdictions may reveal additional records?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Preston Island” 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.