The first step was to carry out a search on the meaning of the term provided by the dictionary 1. rough to the touch, which presents friction; 2. in a figurative sense: a- essential, concise, simple; b- bleak, stony, called terrain; The word “scabro” is used in the literary field by several authors. Leopardi writes “da’ nudi sassi dello scabro Apennino”; Pascoli defines “Itaca scabra”; Finally, Montale writes “avrei voluto sentirmi scabro ed essenziale”. Several people have been asked about their personal perception of the term; the thing that all these interpretations have in common is the negative sense attributed to them: this is why the descending path. There are three elements that make up the designed space the man it is both the one who observes maquette dapp and perceives it as sculpture, but also the one who lives the space in first person from within; the tree besides being the last end of the path that the person performs, it is the one that best represents the meaning of the term, together with the terrain; the sand which shapes the descending terrain; in addition to being rough to the touch, it is a symbol of aridity, but also of simplicity, simple and easily available material.