The Invisible Thread, features the Shroud of Turin. Powell has also had a career as a recording artist and songwriter, which includes contributing songs to two Alan Parsons records, which he also performs

Dr. John Jackson on the seemingly aberrant radiocarbon date; Professor Dan Scavone, on the connection between the Edessa image and the Grail; Mark Guscin, on the sudarium of Oviedo; Professor Pierluigi

Save the Date: Light from the Sepulchre – Link to Shroud Center of Southern California Website – Announcement of an upcoming presentation on February 25, 2023 by International Shroud of Turin Experts

surely eventually be achieved if the Shroud really does date from the fourteenth century. The book comprises a detailed survey of the large quantities of mediaeval textiles found by Museum of London

expanded version of André Cherpillod’s Le Suaire de Turin, L’Impossible Objet warmly praised in an earlier Newsletter, with two extra sections provided by Serge Mouraviev. Cherpillod describes

He never abandoned Shroud research after the radiocarbon date and worked hard to try to understand the image formation mechanism. Perhaps the greatest tribute anyone can make to his memory is to read

attention addressing the claim that the Radiocarbon C14 test from 1988 proves that the Shroud of Turin is a forgery from medieval times.” The Most Famous Burial of All-Time – The Final Curtain

Since the 1988 radiocarbon dating test, there has been a general assumption, particularly within the scientific community, that the Shroud is of medieval origin. The 1988 test results have largely been

and rejected, for radiocarbon dating. On this same date the Shroud is 'scrupulosamente' measured by Monsignor Gastaldi, then bishop of Aluzzo, and later archbishop of Turin, and found (wrongly) to be

contaminants by the usual means employed for samples for radiocarbon dating, the other using a method developed by Valdes and Mattingly. This will be done to check if conventional cleaning fails to remove