Where the material aspect of things joined the immaterial, the timeless. A hyphenation of time, a saving break, good for reflection. The path of questioning about the essential, away from concrete life. A space-time of freedom and thought, a timeless zone, in which the future stand out and memories endure. Time, that settle all that surrounds us and puts at our disposal all the potentialities of our lives, yet time is a prison. How can we leave our time-space? In spite of its immateriality, our spirit itself can barely do so ! However, does the essential is in time ?