In the Cathedral of Turin, Northern Italy, a 4.5-meter long and 1-meter wide piece of cloth has captured the attention of countless believers. This cloth bears what appears to be the image of Jesus after his crucifixion, sparking debates for centuries. Scientific testing has gradually supported its authenticity, yet it remains impossible to definitively determine its exact age. The wounds and blood composition on the shroud, along with its complex backstory, make this mystery even more enigmatic.