Source Collection
For each period and region, we gather archival records, scholarly publications, and historical reference materials before drawing or writing.
Research Method
Built on
Evidence
This page documents how Sholu Atlas prepares and verifies information for maps, articles, and country-period records. It is focused on methodology and source transparency.
Time-Slice Modeling
Every map snapshot is tied to a specific year and context assumptions, so users know exactly what temporal frame they are viewing.
Vector Boundary Drafting
Borders are digitized as vector geometry and linked to evidence notes, authority type, and confidence to preserve traceability.
Article Verification
Historical claims in articles are checked against references and aligned with map data to reduce contradictions across the platform.
Interconnected Period Graph
Periods, entities, cities, and events are cross-linked so users can follow transitions and causality instead of isolated facts.
AI Explanation Layer
AI is used as a readability layer on top of source-backed data, not as a replacement for references or editorial verification.
Sources
Relevant Source Categories
Archival and Primary Records
National archives and state document collections
Chronicles, diplomatic correspondence, administrative records
Published manuscript collections and translations
Academic Scholarship
Peer-reviewed journals in history and area studies
University press books and edited historical volumes
Scholarly encyclopedias and atlas references
Geospatial Foundations
Natural Earth baseline land and water layers
Gazetteers and historical city-reference datasets
Internally curated vectors with source-linked metadata