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Here you can find all content by author Guy Powell including blog posts, interviews, and coming soon the podcast called The Backstory on the Shroud of Turin.
Did a Bishop’s Letter Prove the Shroud of Turin a Forgery?
For centuries, skeptics have pointed to a 1389 letter by Bishop Pierre d’Arcis as proof that the Shroud of Turin was a medieval forgery. But in this compelling episode of The Backstory on the Shroud of Turin, researcher Teemu Hartikainen challenges that claim....
Shroud of Turin and the Resurrection: Insights with Jim Bertrand
Is the Shroud of Turin more than an artifact? In this powerful interview, host Guy R. Powell speaks with Jim Bertrand, a leading Shroud speaker and evangelist, about his experiences and insights from the 2025 Shroud Conference in St. Louis. Jim describes the blessings...
Shroud of Turin: Legal Proof for the Resurrection with William Red
Could the Shroud of Turin withstand the scrutiny of a courtroom? In this insightful episode of The Backstory on the Shroud of Turin, Guy R. Powell speaks with William Red, a lawyer and Shroud researcher, who applies legal reasoning to centuries of evidence. William...