Un guide pratique pour la pri re et la contemplation chr tiennes, crit par un pr tre du XVIIe si cle. Ce livre offre des conseils pratiques pour les croyants cherchant approfondir leur vie spirituelle. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations...