Colpach Castle (Luxembourgish: Schlass Kolpech; French: Château de Colpach), located in Colpach-Bas near Ell in western Luxembourg, dates from the beginning of the 14th century when it was a stronghold. It was adapted as a manor house in the 18th century. Today it is a 60-bed medical facility for post-oncological and physical rehabilitation owned and operated by the Red Cross via its Fondation Emile Mayrisch.[1]