A fresh scientific challenge has reignited controversy and intrigue around the Shroud of Turin, disputing the theory that the artifact is a medieval forgery rather than an imprint of Jesus post-Crucifixion. The critique, published in the peer-reviewed journal Archaeometry, rebuts a study by Brazilian researcher Cicero Moraes, who previously argued that the Shroud’s features align more closely with a shallow carved relief than a draped fabric over a sculpture.
Housed in Turin’s Cathedral of St John the Baptist, the Shroud is believed to bear the image of Jesus following his crucifixion and burial. Despite dating back over 2,000 years, doubts persist regarding its authenticity since its appearance in France in the 14th century.
Radiocarbon dating in 1989 initially placed the Shroud’s creation in the medieval era, between 1260 and 1390 CE. However, subsequent research raised questions about the dating, suggesting the sample may have originated from a repaired section of the cloth.
Moraes utilized 3D modeling software to propose that the Shroud’s image was formed by placing the cloth over a shallow carving, potentially made of wood, stone, or metal. Yet, Shroud specialists Tristan Casabianca, Emanuela Marinelli, and Alessandro Piana argue that Moraes’ digital modeling overlooks crucial aspects that make the artifact enigmatic, such as the superficial nature of the image and the presence of real blood stains.
The authors contend that the forgery hypothesis presents inconsistencies by blending disparate historical periods and styles. They highlight that the Shroud’s depiction aligns more with Byzantine art from an earlier era, casting doubt on the idea of a medieval artist creating such a detailed image.
Moraes has defended his methodology, emphasizing a focus on body deformations when projected onto cloth. He acknowledges the availability of his study for public scrutiny and points to tomb effigies from the 11th to 14th centuries as potential inspirations, although critics note the absence of similar depictions to the Shroud’s unique image.
Cardinal Roberto Repole, the Archbishop of Turin and custodian of the Shroud, cautioned against hasty conclusions in light of recent claims, advocating for a thorough examination of the artifact.
