In this extraordinarily archetypal work, Gargallo brings together and synthesizes, in an emblematic way, almost all his expressive and conceptual achievements in the field of the representation of volumes, space and light, achieved throughout an artistic and vital career absolutely dedicated to in the investigation of new resources and the search for a personal and innovative language, to the point of having solved the most notorious formal aspects through the use of sign markers derived from the work of the thick iron plates that he used during the last years of his life.