Führerhauptquartier Wolfsschlucht I (Wolf's Gorge) was the codename for one of Adolf Hitler's military headquarters, located in a farmhouse of the Belgian village of Brûly-de-Pesche, in the municipality of Couvin, close to the French border. It was occupied by Hitler between 6–24 June 1940 while awaiting the conclusion of the Battle of France.
- Keegan, John (1977). The Rand McNally Encyclopedia of World War II. Rand McNally.
- Bekker, Cajus (1977). Hitler's Naval War.