Hohenwerfen Castle — in Salzach valley, Werfen [FACT-1073]; built in 1077 [FACT-1074]; designed by Archbishop Gebhard of Salzburg [FACT-1075].
Location: Salzach valley, Werfen, Salzburg, Austria
Verified facts
- Located in Salzach valley, Werfen
confidence 70/100 · 2 independent sources · SRC-1094, SRC-1095 - Built in 1077
confidence 70/100 · 2 independent sources · SRC-1095, SRC-1094 - Designed by Archbishop Gebhard of Salzburg
confidence 70/100 · 2 independent sources · SRC-1094, SRC-1095
Evidence & sources
- SRC-1094 — Hohenwerfen Castle — Wikipedia (Tier 2, encyclopedia; retrieved June 2026)
- SRC-1095 — Burg Hohenwerfen — official site, history (Tier 1, official_archive; retrieved June 2026)
How we verify
Every fact above is independently corroborated by at least two reputable sources and
confidence-scored before publication. Claims that cannot clear that bar are withheld. We publish
location only at neighborhood/city granularity — exact street addresses and personal information
are structurally barred from publication. Last reviewed June 2026.