An open investigation of the world we inherited
History is full of unanswered questions.
Investigate. Document. Question Everything.
A collaborative home for independent investigators and curious minds, following clues across architecture, historical records, maps, photographs and local stories.
Bringing overlooked evidence of our past into the light by exploring the questions our inherited history leaves unanswered.
#1Shared Research Hubfor Old World & Alternate History
2,543Places to Investigatemapped across the world
554Gumshoes on the Grounddocumenting clues & evidence
125Open Investigationsquestions currently under debate
Field Intelligence
Explore the Map
Search the field. Follow a topic. Open a case. Every marker connects a place to evidence, questions and people on the ground.
Founder research layers
Follow the Founders Across the MapSelect a Founder to reveal the places connected to that creator’s published videos and research.Gumshoes on the GroundPrototype field records · drag the map, use + − to zoom
Prototype map · click a pin to open its Case File
The community is the field team
Become a Gumshoe
Document what is around you. Pin a discovery to the map, upload photographs and historical material, tag what you observe and invite investigators and fellow members to examine the evidence with you.
Join the Field Team