Flannan Isles Mystery
The 1900 disappearance of three lighthouse keepers from the Flannan Isles in Scotland with no explanation.
Documented record
Known Facts
In December 1900, three lighthouse keepers disappeared from the Flannan Isles lighthouse.
The supply ship Hesperus found the lighthouse deserted with no signs of struggle.
The last log entry was dated December 15, with no indication of problems.
The keepers' personal belongings were left behind.
The lighthouse clock had stopped at approximately 1 PM on December 15.
No trace of the three men was ever found.
Supporting claims & documentation
Evidence For
Lighthouse Log and Investigation
PRIMARY SOURCEOfficial lighthouse records and investigation by the Northern Lighthouse Board.
SOURCE:Northern Lighthouse Board
Hesperus Crew Testimony
TESTIMONYCrew of the supply ship discovered the abandoned lighthouse.
SOURCE:Maritime records
Counterpoints & criticisms
Evidence Against
Wave or Accident Theory
ANALYSISA large wave or accident may have swept the men into the sea.
SOURCE:Maritime analysis
Unresolved inquiries
Open Questions
What happened to the three lighthouse keepers?
Why was there no sign of struggle or preparation to leave?
Was there a natural disaster or human cause?
Why did the lighthouse clock stop at 1 PM?
Chronological record
Timeline
Keepers arrive at Flannan Isles lighthouse.
Last log entry; keepers disappear.
Hesperus discovers abandoned lighthouse.
Connected dossiers
Related Investigations
References & further reading
Sources
Automatically discovered links
Related Connections
Both reference United Kingdom.
Both involve activities during the 1900s period.
Both involve activities during the 1900s period.