The Bârsa basin — the depression around Brașov — was, from the thirteenth century on, Königsboden: Saxon royal land, settled by German colonists brought in by the kings of Hungary, with chartered towns, fortified churches, and market rights. In 1437 the Hungarian nobility, the Saxons, and the Székelys formed the Unio Trium Nationum, which explicitly excluded the numerically dominant Romanian peasantry from urban status and political representation. Romanians largely stayed outside the chartered villages — on the slopes, on the high pastures, at the sheepfolds.
What follows is not a published linguistics finding — it is a geographic reading of that administrative fact, with elevation as the organizing axis. 102 places from the basin, pulled from OpenStreetMap and classified by name root: German, Hungarian, Romanian, or uncertain. Move the waterline and watch the shares above and below it shift, or search a name directly in the bar above.
Two moments, the same map
In 1211 exactly one village in the basin is documented: Bod. By 2026, eight more had joined it on the map; the rest of the places — including all of the Romanian microtoponymy — never had a year to give.
Each frame is the same map, frozen at a fixed year; the "Time" toggle at the top of the page plays it back, point by point.
A second needle: who has an attestation date, and who doesn't
Nine of the 21 Königsboden villages have a real, checked documentary attestation year: Bod (1211), Hărman and Sânpetru (1240), Ghimbav (1342), Cristian (1362), Vulcan (1369), Zărnești (1373), Hălchiu (1377), Râșnov (1331 for the village; the fortress only from 1335). The rest of the Saxon villages, and all of the Romanian microtoponymy — pastures, clearings, sheepfolds — have no year to put on the map, because they never had a founding act for anyone to keep. The "Time" toggle above makes that visible: documented villages light up one by one as the year advances; the microtoponymy stays constant and gray, outside the chronology: it has no founding act, so it has no date to carry.
What the 102 places actually show
62 of 102 places have a Romanian root, 13 German, 13 Hungarian, and 14 stay uncertain — held there deliberately, not forced into a category. The mountain layer is real but thin: only 27 of 102 places sit above 1200 m, because OpenStreetMap documents named peaks well but rarely tags unnamed pastures and sheepfolds. We did not fill the gap with invented names — where coverage is weak, the text says so directly.
For the Königsboden villages — Bod, Bran, Cristian, Crizbav, Feldioara, Ghimbav, Hălchiu, Hărman, Ilieni, Măieruș, Poiana Brașov, Prejmer, Rotbav, Râșnov, Satu Nou, Sânpetru, Stupinii Prejmerului, Teliu, Timișu de Sus, Vulcan, Zărnești — OpenStreetMap carries both the German and the Hungarian name without saying which founded the settlement. The founding charter and the Saxon Nationsuniversität status are documented outside this project; we classified these as German on that basis, not on OSM tagging alone. The full place-by-place method is in SOURCES.md.
Sources
- OpenStreetMap, Overpass API query, 7 September 2026 — name, name:de, name:hu, elevation.
- Elevation: the OSM
ele=tag where present; otherwise the SRTM digital elevation model via the Open-Meteo Elevation API. - The Andreanum (1224) and the Unio Trium Nationum (1437) — background historical facts, treated as established, not re-derived here.
- Documentary attestation years (9 villages) — Romanian Wikipedia, each locality's own page, checked individually 7 September 2026; the exact place-by-place sourcing is in
SOURCES.md.