The Stavros Niarchos Foundation Cultural Centre is one of the most significant projects in Greece. It is a venue for cultural events that includes the National Library and the National Opera. A total of 20,000 square metres of Dionyssos marble were applied inside and outside the building. In the interior of the Foundation, first quality marble was selected, while in the exterior all someone can see is grey Dionysos Kokkinara marble. All marble pieces were cut into special dimensions so that the joints of the marble pieces are continuous throughout the building. Finally, the marble pieces were set up and numbered piece by piece in advance, at the company’s premises.