Born in the United States in 1955. Roni Horn's journey in photography is that of a highly unusual initiation. It takes its source in graphic design, explores sculpture, questions writing, then returns to the essential: the subtle grammar of signs and images, Iceland is his subject of predilection, the entry point into his relationship with the world as well as the metaphor of her work: life is made of cycles in which time, nature, death, the visible and invisible call and answer each other.