L'Appel du silence (1936)

The story of Charles de Foucauld, born September 15, 1858 in Strasbourg (France) and died December 1, 1916 in Tamanrasset in Algeria during the French colonial period, was a cavalry officer of the French army who became an explorer and geographer, then Catholic religious, priest, linguist and hermit in the Hoggar desert in Algeria.