Well, we were confined though, limited, I should rather say, for several reasons that it's not worth explaining, to endoscopy only, of the many other options we had, and with a 4mm camera attached to it, we were successful in documenting and taking some fragments of what it turns out to be a reddish color, black color, and there is some beige fragments that later on we ran a much more sophisticated exams, XRF, X-ray diffraction, and the results are very positive so far. It seems to indicate that indeed we have found some pigments, and since we know for sure that no other artist has painted on that wall before Vasari came in about 60 years later, well, those pigments are therefore firmly related to mural painting and most likely to Leonardo.
Tetapi kami memiliki batasan, untuk beberapa alasan yang tidak penting untuk dibahas, dari banyaknya pilihan yang kami miliki, kami hanya melakukan endoskopi, dengan sebuah kamera 4mm yang dipasang di sana,, kami dapat mendokumentasi dan mengambil serpihan-serpihan berwarna merah, hitam, dan beberapa serpihan yang setelah melewati berbagai tes, XRF, rontgen difraksi, hasilnya positif. Sepertinya memang benar kami telah menemukan serpihan berpigmen, dan karena kami yakin bahwa tidak ada seniman lain yang telah melukis dinding selama 60 tahun sebelum Vasari datang, pigmen tersebut terkait dengan lukisan dinding yang kemungkinan besar berhubungan dengan Leonardo.