Enchiridion militis Christiani

["Christian life" "Christian literature Latin (Medieval and modern)" "Early works to 1800" "History" "Middle Ages" "Translations into German" "Vie chr\u00e9tienne" "Histoire" "Filosofia da religi\u00e3o" "Geloofsleven" "Comunidade religiosa" "\u00c9tica religiosa" "Christelijke ethiek" "Church history sources"]