Short text description of work by Federica Marangoni that appeared on the exhibition catalogue “Camere Incantate, espansione dell’immagine” (Milan, Palazzo Reale, 15th May-15th June), Milan 1980, pp. 141-142. The video was made by Lola Bonora, Carlo ansaloni, Giovanni Grandi and produced by Palazzo die Diamanti. pdf here