Methodology & Historical Sources

Historical Sources & Verification

To ensure the highest degree of historical accuracy (E-E-A-T), each battle in the atlas is cross-referenced across multiple authoritative sources. We do not rely on single narratives, especially for early medieval and ancient encounters where historical consensus is often debated.

• Primary source accounts (where available).
• Academic historiography from Romanian and international historians.
• Verified data points from Wikipedia, Wikidata, and Europeana.
• Archival maps and contemporary cartography.

Coordinate Plotting & Map Placements

Plotting historical battles on a modern map requires addressing significant geospatial drift. Coastlines change, rivers are diverted, and ancient towns often do not perfectly align with their modern namesakes.

We assign a Coordinate Confidence Score to every battle:

• Exact: The battlefield is physically preserved or archaeologically confirmed (e.g., the Alba Iulia citadel).
• High: The exact site is debated within a few kilometers, but the modern locale provides high confidence.
• Medium: Represents a regional area, commonly used for broad campaign movements or ancient battles (e.g., Tapae).
• Low/Approximate: Highly speculative placements based entirely on historical texts without physical archaeological evidence.

Technical Architecture

The atlas is built using a modern web stack designed to maximize accessibility, speed, and discoverability. We utilize Semantic HTML, detailed JSON-LD structured data (including Event and Article schemas), and strict WAI-ARIA standards.