Dossier in preparation
Roanoke Lost Colony Croatoan clue
Which contemporaneous reports, released records and later accounts relate to Roanoke Lost Colony Croatoan clue?
Explore the recordColony and Settlement Vanishings
Colony and Settlement Vanishings
Entire communities that disappeared without clear explanation.
I follow the original record. Dates, names and documents come before reputation or official assurances. Read the files, compare the accounts and examine the connections for yourself.
Research & writing
All research topicsDossier in preparation
Greenland Norse colony abandonment
Which contemporaneous reports, released records and later accounts relate to Greenland Norse colony abandonment?
Explore the recordDossier in preparation
Cahokia population decline mystery
Which contemporaneous reports, released records and later accounts relate to Cahokia population decline mystery?
Explore the recordTopics in this collection
Colony and Settlement Vanishings
- Roanoke Lost Colony Croatoan clue
- Greenland Norse colony abandonment
- Cahokia population decline mystery
- Angkor depopulation climate framework
- Ancestral Puebloan cliff-dwelling exit
- Easter Island civilisation collapse debate
- Catalhoyuk abandonment trigger question
- Indus Valley Harappa decline debate
Sources & further reading
All source recordsU.S. National Archives — Research Our Records
Official archival research portal
Library of Congress — Digital Collections
Library catalogue / discovery collection
Trove — National Library of Australia
National-library newspaper and archive discovery collection
Collections include research leads. An individual source record describes its role and access status.