Phoenix, Ariz., Aug 7, 2009 / 14:10 pm America/Denver (CNA).
Researcher and physicist Dr. Aldofo Orozco told participants at the International Marian Congress on Our Lady of Guadalupe that there is no scientific explanation for the 478 years of high quality-preservation of the Tilma or for the miracles that have occurred to ensure its preservation.
Dr. Orozco began his talk by confirming that the conservation of the Tilma, the cloak of St. Juan Diego on which Our Lady of Guadalupe appeared 478 years ago, “is completely beyond any scientific explanation.”
“All the cloths similar to the Tilma that have been placed in the salty and humid environment around the Basilica have lasted no more than ten years,” he explained. One painting of the miraculous image, created in 1789, was on display in a church near the basilica where the Tilma was placed. “This painting was made with the best techniques of its time, the copy was beautiful and made with a fabric very similar to that of the Tilma. Also, the image was protected with a glass since it was first placed there.”
However, eight years later, the copy of the image of Our Lady of Guadalupe was thrown away because the colors were fading and threads were breaking. In contrast, Orozco said, “the original Tilma was exposed for approximately 116 years without any kind of protection, receiving all the infrared and ultraviolet radiation from the tens of thousands of candles near it and exposed to the humid and salty air around the temple.”
Dr. Orozco then discussed the Tilma’s fabric. He noted that “one of the most bizarre characteristics of the cloth is that the back side is rough and coarse, but the front side is ‘as soft as the most pure silk, as noted by painters and scientists in 1666, and confirmed one century later in 1751 by the Mexican painter, Miguel Cabrera.”